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debug/buildinfo: new package with Read and ReadFile These functions provide access to module information stamped into Go binaries. In the future, they'll provide access to other information (like VCS info). These functions are added in a new package instead of runtime/debug since they use binary parsing packages like debug/elf, which would make runtime/debug an unacceptably heavy dependency. The types in runtime/debug are still used; debug/buildinfo uses them via type aliases. This information is already available for the running binary through debug.ReadBuildInfo and for other binaries with 'go version -m', but until now, there hasn't been a way to get it for other binaries without installing cmd/go. This change copies most of the code in cmd/go/internal/version. A later CL will migrate 'go version -m' to use this package. For #37475 Fixes #39301 Change-Id: I0fbe0896e04f12ef81c6d79fb61b20daede86159 Reviewed-on: https://go-review.googlesource.com/c/go/+/353887 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Jay Conrod <jayconrod@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com>
2021-09-30 11:25:49 -06:00
pkg debug/buildinfo, func Read(io.ReaderAt) (*debug.BuildInfo, error)
pkg debug/buildinfo, func ReadFile(string) (*debug.BuildInfo, error)
pkg debug/buildinfo, type BuildInfo = debug.BuildInfo
cmd/go: move module build info formatting into runtime/debug Previously, modload.PackageBuildInfo returned a string containing information about modules used to build an executable. This string is embedded in the binary and can be read with debug.ReadBuildInfo or 'go version -m'. With this change, debug.BuildInfo now has a MarshalText method that returns a string in the same format as modload.PackageBuildInfo. Package.load now calls Package.setBuildInfo, which constructs a debug.BuildInfo, formats it with MarshalText, then sets Package.Internal.BuildInfo. This is equivalent to what modload.PackageBuildInfo did. modload.PackageBuildInfo is deleted, since it's no longer used. For #37475 Change-Id: I5875a98cb64737637fec2a450ab2ffa7f1805707 Reviewed-on: https://go-review.googlesource.com/c/go/+/353886 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Jay Conrod <jayconrod@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com>
2021-09-30 15:37:30 -06:00
pkg runtime/debug, method (*BuildInfo) MarshalText() ([]byte, error)
debug/buildinfo: new package with Read and ReadFile These functions provide access to module information stamped into Go binaries. In the future, they'll provide access to other information (like VCS info). These functions are added in a new package instead of runtime/debug since they use binary parsing packages like debug/elf, which would make runtime/debug an unacceptably heavy dependency. The types in runtime/debug are still used; debug/buildinfo uses them via type aliases. This information is already available for the running binary through debug.ReadBuildInfo and for other binaries with 'go version -m', but until now, there hasn't been a way to get it for other binaries without installing cmd/go. This change copies most of the code in cmd/go/internal/version. A later CL will migrate 'go version -m' to use this package. For #37475 Fixes #39301 Change-Id: I0fbe0896e04f12ef81c6d79fb61b20daede86159 Reviewed-on: https://go-review.googlesource.com/c/go/+/353887 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Jay Conrod <jayconrod@google.com> Reviewed-by: Bryan C. Mills <bcmills@google.com>
2021-09-30 11:25:49 -06:00
pkg runtime/debug, method (*BuildInfo) UnmarshalText() ([]byte, error)
runtime/debug: add GoVersion to BuildInfo BuildInfo now includes the version of Go used to build a binary, as reported by runtime.Version() or 'go version'. For #37475 Change-Id: Id07dda357dc70599d64a9202dab894c7288de1de Reviewed-on: https://go-review.googlesource.com/c/go/+/353888 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Jay Conrod <jayconrod@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
2021-09-30 11:46:03 -06:00
pkg runtime/debug, type BuildInfo struct, GoVersion string
cmd/go: stamp VCS revision and uncommitted status into binaries When the go command builds a binary, it will now stamp the current revision from the local Git or Mercurial repository, and it will also stamp whether there are uncommitted edited or untracked files. Only Git and Mercurial are supported for now. If no repository is found containing the current working directory (where the go command was started), or if either the main package directory or the containing module's root directory is outside the repository, no VCS information will be stamped. If the VCS tool is missing or returns an error, that error is reported on the main package (hinting that -buildvcs may be disabled). This change introduces the -buildvcs flag, which is enabled by default. When disabled, VCS information won't be stamped when it would be otherwise. Stamped information may be read using 'go version -m file' or debug.ReadBuildInfo. For #37475 Change-Id: I4e7d3159e1c270d85869ad99f10502e546e7582d Reviewed-on: https://go-review.googlesource.com/c/go/+/353930 Trust: Jay Conrod <jayconrod@google.com> Run-TryBot: Jay Conrod <jayconrod@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
2021-10-01 12:21:49 -06:00
pkg runtime/debug, type BuildInfo struct, Settings []BuildSetting
pkg runtime/debug, type BuildSetting struct
pkg runtime/debug, type BuildSetting struct, Key string
pkg runtime/debug, type BuildSetting struct, Value string
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (darwin-amd64), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (darwin-amd64), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (darwin-amd64), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (darwin-amd64), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (darwin-amd64-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (darwin-amd64-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (darwin-amd64-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (darwin-amd64-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (freebsd-386), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (freebsd-386), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (freebsd-386), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (freebsd-386), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (freebsd-386-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (freebsd-386-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (freebsd-386-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (freebsd-386-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (freebsd-amd64), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (freebsd-amd64), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (freebsd-amd64), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (freebsd-amd64), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (freebsd-amd64-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (freebsd-amd64-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (freebsd-amd64-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (freebsd-amd64-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (freebsd-arm), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (freebsd-arm), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (freebsd-arm), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (freebsd-arm), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (freebsd-arm-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (freebsd-arm-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (freebsd-arm-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (freebsd-arm-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (linux-386), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (linux-386), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (linux-386), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (linux-386), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (linux-386-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (linux-386-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (linux-386-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (linux-386-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (linux-amd64), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (linux-amd64), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (linux-amd64), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (linux-amd64), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (linux-amd64-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (linux-amd64-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (linux-amd64-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (linux-amd64-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (linux-arm), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (linux-arm), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (linux-arm), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (linux-arm), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (linux-arm-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (linux-arm-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (linux-arm-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (linux-arm-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-386), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-386), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-386), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-386), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-386-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-386-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-386-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-386-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-amd64), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-amd64), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-amd64), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-amd64), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-amd64-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-amd64-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-amd64-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-amd64-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-arm), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-arm), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-arm), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-arm), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-arm-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-arm-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-arm-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-arm-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-arm64), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-arm64), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-arm64), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-arm64), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (netbsd-arm64-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (netbsd-arm64-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (netbsd-arm64-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (netbsd-arm64-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (openbsd-386), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (openbsd-386), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (openbsd-386), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (openbsd-386), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (openbsd-386-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (openbsd-386-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (openbsd-386-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (openbsd-386-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (openbsd-amd64), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (openbsd-amd64), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (openbsd-amd64), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (openbsd-amd64), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocation size in ReadFromUDP Switch to concrete types. Bring your own object to fill in. Allocate just enough for the IP byte slice. The allocation is now just 4 bytes for IPv4, which puts it in the tiny allocator, which is much faster. name old time/op new time/op delta WriteToReadFromUDP-8 13.7µs ± 1% 13.4µs ± 2% -2.49% (p=0.000 n=10+10) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 32.0B ± 0% 4.0B ± 0% -87.50% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ief506f891b401d28715d22dce6ebda037941924e Reviewed-on: https://go-review.googlesource.com/c/go/+/331490 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-02-11 20:34:22 -07:00
pkg syscall (openbsd-amd64-cgo), func RecvfromInet4(int, []uint8, int, *SockaddrInet4) (int, error)
pkg syscall (openbsd-amd64-cgo), func RecvfromInet6(int, []uint8, int, *SockaddrInet6) (int, error)
net: remove allocation from UDPConn.WriteTo Duplicate some code to avoid an interface. name old time/op new time/op delta WriteToReadFromUDP-8 6.38µs ±20% 5.59µs ±10% -12.38% (p=0.001 n=10+9) name old alloc/op new alloc/op delta WriteToReadFromUDP-8 64.0B ± 0% 32.0B ± 0% -50.00% (p=0.000 n=10+10) name old allocs/op new allocs/op delta WriteToReadFromUDP-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.000 n=10+10) Windows is temporarily stubbed out. Updates #43451 Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/331489 Trust: Josh Bleecher Snyder <josharian@gmail.com> Trust: Damien Neil <dneil@google.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-05-26 13:55:16 -06:00
pkg syscall (openbsd-amd64-cgo), func SendtoInet4(int, []uint8, int, SockaddrInet4) error
pkg syscall (openbsd-amd64-cgo), func SendtoInet6(int, []uint8, int, SockaddrInet6) error
net: reduce allocations for UDP send/recv on Windows This brings the optimizations added in CLs 331489 and 331490 to Windows. Updates #43451 Change-Id: I75cf520050325d9eb5c2785d6d8677cc864fcac8 Reviewed-on: https://go-review.googlesource.com/c/go/+/331511 Trust: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Damien Neil <dneil@google.com>
2021-06-28 16:41:20 -06:00
pkg syscall (windows-386), func WSASendtoInet4(Handle, *WSABuf, uint32, *uint32, uint32, SockaddrInet4, *Overlapped, *uint8) error
pkg syscall (windows-386), func WSASendtoInet6(Handle, *WSABuf, uint32, *uint32, uint32, SockaddrInet6, *Overlapped, *uint8) error
pkg syscall (windows-amd64), func WSASendtoInet4(Handle, *WSABuf, uint32, *uint32, uint32, SockaddrInet4, *Overlapped, *uint8) error
pkg syscall (windows-amd64), func WSASendtoInet6(Handle, *WSABuf, uint32, *uint32, uint32, SockaddrInet6, *Overlapped, *uint8) error
[dev.fuzz] testing: add basic go command support for fuzzing This change adds support for a -fuzz flag in the go command, and sets up the groundwork for native fuzzing support. These functions are no-ops for now, but will be built out and tested in future PRs. Change-Id: I58e78eceada5799bcb73acc4ae5a20372badbf40 Reviewed-on: https://go-review.googlesource.com/c/go/+/251441 Run-TryBot: Katie Hockman <katie@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
2020-08-27 16:36:42 -06:00
pkg testing, func Fuzz(func(*F)) FuzzResult
pkg testing, func MainStart(testDeps, []InternalTest, []InternalBenchmark, []InternalFuzzTarget, []InternalExample) *M
pkg testing, func RunFuzzTargets(func(string, string) (bool, error), []InternalFuzzTarget) bool
pkg testing, func RunFuzzing(func(string, string) (bool, error), []InternalFuzzTarget) bool
[dev.fuzz] all: merge master (c95464f) into dev.fuzz The new SetEnv method for *testing.T and *testing.B types was automatically supported by *testing.F since it was added to the *testing.common type. This function is not appropriate for *testing.F since fuzzing is run in parallel by default. Conflicts: - api/next.txt Merge List: + 2021-06-27 c95464f0ea internal/buildcfg: refactor GOEXPERIMENT parsing code somewhat + 2021-06-25 ed01ceaf48 runtime/race: use race build tag on syso_test.go + 2021-06-25 d1916e5e84 go/types: in TestCheck/issues.src, import regexp/syntax instead of cmd/compile/internal/syntax + 2021-06-25 5160896c69 go/types: in TestStdlib, import from source instead of export data + 2021-06-25 d01bc571f7 runtime: make ncgocall a global counter + 2021-06-25 37f9a8f69d go/types: fix a bug in package qualification logic + 2021-06-24 c309c89db5 reflect: document that InterfaceData is a low-entropy RNG + 2021-06-24 cce621431a cmd/compile: fix wrong type in SSA generation for OSLICE2ARRPTR + 2021-06-24 600a2a4ffb cmd/go: don't try to add replaced versions that won't be selected + 2021-06-24 a9bb38222a net: remove hard-coded timeout in dialClosedPort test helper + 2021-06-24 86d72fa2cb time: handle invalid UTF-8 byte sequences in quote to prevent panic + 2021-06-24 44a12e5f33 cmd/go: search breadth-first instead of depth-first for test dependency cycles + 2021-06-24 73496e0df0 net: use absDomainName in the Windows lookupPTR test helper + 2021-06-24 222ed1b38a os: enable TestFifoEOF on openbsd + 2021-06-22 0ebd5a8de0 cmd/go: update ToolTags based on GOARCH value + 2021-06-22 5bd09e5efc spec: unsafe.Add/Slice are not permitted in statement context + 2021-06-22 666315b4d3 runtime/internal/atomic: remove incorrect pointer indirection in comment + 2021-06-22 63daa774b5 go/types: guard against checking instantiation when generics is disabled + 2021-06-22 197a5ee2ab cmd/gofmt: remove stale documentation for the -G flag + 2021-06-22 9afd158eb2 go/parser: parse an ast.IndexExpr for a[] + 2021-06-21 1bd5a20e3c cmd/go: add a -go flag to 'go mod graph' + 2021-06-21 761edf71f6 cmd/internal/moddeps: use a temporary directory for GOMODCACHE if needed + 2021-06-21 a0400420ad cmd/internal/moddeps: use -mod=readonly instead of -mod=mod + 2021-06-21 3f9ec83b10 cmd/go: document GOPPC64 environment variable + 2021-06-21 20bdfba325 go/scanner: fall back to next() when encountering 0 bytes in parseIdentifier + 2021-06-21 44f9a3566c database/sql: fix deadlock test in prepare statement + 2021-06-21 16e82be454 runtime: fix crash during VDSO calls on PowerPC + 2021-06-21 2e542c3c06 runtime/pprof: deflake TestMorestack more + 2021-06-21 ced0fdbad0 doc/go1.17: note deprecation of 'go get' for installing commands + 2021-06-21 7a5e7047a4 doc/go1.17: add Go 1.18 pre-announcements + 2021-06-21 85a2e24afd doc/go1.17: add security-related release notes + 2021-06-21 1de332996c doc/go1.17: document go/parser.SkipObjectResolution + 2021-06-21 117ebe0f52 cmd/go: do not require the module cache to exist for 'go mod edit' + 2021-06-20 460900a7b5 os/signal: test with a significantly longer fatal timeout + 2021-06-19 b73cc4b02b database/sql: do not rely on timeout for deadlock test + 2021-06-18 86743e7d86 image: add RGBA64Image interface + 2021-06-18 9401172166 runtime: clarify Frames.Next documentation + 2021-06-18 57aaa19aae runtime: disable CPU profiling before removing the SIGPROF handler + 2021-06-18 6f22d2c682 doc/go1.17: fix typo + 2021-06-17 45f251ad6c cmd/pprof,runtime/pprof: disable test on more broken platforms + 2021-06-17 ed834853ad cmd/go: replace a TODO with an explanatory comment + 2021-06-17 4dede02550 cmd/pprof: make ObjAddr a no-op + 2021-06-17 97cee43c93 testing: drop unusual characters from TempDir directory name + 2021-06-17 b0355a3e72 time: fix receiver for Time.IsDST method + 2021-06-17 881b6ea7ba doc/go1.17: fix redundant space + 2021-06-16 0e67ce3d28 cmd/go: in lazy modules, add transitive imports for 'go get' arguments + 2021-06-16 6ea2af0890 cmd/go: add a regression test for #45979 + 2021-06-16 a294e4e798 math/rand: mention half-open intervals explicitly + 2021-06-16 a6a853f94c cmd/asm: restore supporting of *1 scaling on ARM64 + 2021-06-16 785a8f677f cmd/compile: better error message for invalid untyped operation + 2021-06-16 a752bc0746 syscall: fix TestGroupCleanupUserNamespace test failure on Fedora + 2021-06-15 d77f4c0c5c net/http: improve some server docs + 2021-06-15 219fe9d547 cmd/go: ignore UTF8 BOM when reading source code + 2021-06-15 723f199edd cmd/link: set correct flags in .dynamic for PIE buildmode + 2021-06-15 4d2d89ff42 cmd/go, go/build: update docs to use //go:build syntax + 2021-06-15 033d885315 doc/go1.17: document go run pkg@version + 2021-06-15 ea8612ef42 syscall: disable c-shared test when no cgo, for windows/arm + 2021-06-15 abc56fd1a0 internal/bytealg: remove duplicate go:build line + 2021-06-15 4061d3463b syscall: rewrite handle inheritance test to use C rather than Powershell + 2021-06-15 cf4e3e3d3b reflect: explain why convertible or comparable types may still panic + 2021-06-14 7841cb14d9 doc/go1.17: assorted fixes + 2021-06-14 8a5a6f46dc debug/elf: don't apply DWARF relocations for ET_EXEC binaries + 2021-06-14 9d13f8d43e runtime: update the variable name in comment + 2021-06-14 0fd20ed5b6 reflect: use same conversion panic in reflect and runtime + 2021-06-14 6bbb0a9d4a cmd/internal/sys: mark windows/arm64 as c-shared-capable + 2021-06-14 d4f34f8c63 doc/go1.17: reword "results" in stack trace printing + 2021-06-14 fdab5be159 doc/go1.17: further revise OpenBSD release notes + 2021-06-14 326ea438bb cmd/compile: rewrite a, b = f() to use temporaries when type not identical + 2021-06-14 3249b645c9 cmd/compile: factor out rewrite multi-valued f() + 2021-06-13 14305bf0b9 misc/cgo: generate Windows import libraries for clang + 2021-06-13 24cff0f044 cmd/go, misc/cgo: skip test if no .edata + 2021-06-13 67b1b6a2e3 cmd/compile: allow ir.OSLICE2ARRPTR in mayCall + 2021-06-12 1ed0d129e9 runtime: testprogcgo: don't call exported Go functions directly from Go + 2021-06-12 9d46ee5ac4 reflect: handle stack-to-register translation in callMethod + 2021-06-11 e552a6d312 cmd/go: remove hint when no module is suggested + 2021-06-11 16b5d766d8 syscall: do not load native libraries on non-native powershell on arm + 2021-06-11 77aa209b38 runtime: loop on EINTR in macOS sigNoteSleep + 2021-06-11 e2dc6dd5c9 doc/go1.17: clean up formatting of gofmt section + 2021-06-11 2f1128461d cmd/go: match Windows paths in TestScript/mod_invalid_version + 2021-06-11 2721da2608 doc/go1.17: fix formatting near httptest + 2021-06-10 770f1de8c5 net/http: remove test-only private key from production binaries + 2021-06-10 8d11b1d117 cmd/go: report the imports of CompiledGoFiles in ImportMap + 2021-06-10 dc00dc6c6b crypto/tls: let HTTP/1.1 clients connect to servers with NextProtos "h2" + 2021-06-09 27f83723e9 api: promote next to go1.17 + 2021-06-09 182157c81a doc/go1.17: remove lingering TODO + 2021-06-09 a5bc060b42 doc/go1.17: document strconv changes for Go 1.17 + 2021-06-09 1402b27d46 strconv: document parsing of leading +/- + 2021-06-09 df35ade067 doc/go1.17: document //go:build lines + 2021-06-09 e4e7807d24 net/http: add AllowQuerySemicolons + 2021-06-09 ec3026d032 doc/go1.17: remove TODO for ports section + 2021-06-09 e6dda19888 net/url: reject query values with semicolons + 2021-06-09 139e935d3c math/big: comment division + 2021-06-09 aa5540cd82 cmd/compile: make map.zero symbol content-addressable + 2021-06-09 07ca28d529 cmd/link: fix bug in -strictdups checking of BSS symbols + 2021-06-08 bcecae2af6 doc/go1.17: mention new possibility of type conversion panicking + 2021-06-08 63dcab2e91 doc/go1.17: mention new vet checks sigchanyzer and stdmethods. + 2021-06-08 6551763a60 doc/go1.17: mention block profile bias fix + 2021-06-08 cb80937bf6 Revert "doc/go1.17: mention block profile bias fix" + 2021-06-08 d3e3d03666 net: reject leading zeros in IP address parsers + 2021-06-08 da4a640141 doc/go1.17: revise OpenBSD release notes + 2021-06-08 689f4c7415 doc/go1.17: mention block profile bias fix + 2021-06-08 9afe071c60 doc/go1.17: remove TODO for Tools section + 2021-06-08 f753d7223e doc/go1.17: resolve TODO for cmd/cover + 2021-06-08 9498b0155d cmd/go: in Go 1.17+ modules, add indirect go.mod dependencies separately from direct ones + 2021-06-08 949f00cebe doc/go1.17: add release notes for crypto packages + 2021-06-08 0fb3e2c184 doc/go1.17: add a release note for the '-compat' flag to 'go mod tidy' + 2021-06-08 2169deb352 cmd/compile: use t.AllMethods when sorting typesByString + 2021-06-08 c20bcb6488 runtime: remove out-of-date comments about frame skipping + 2021-06-07 39c39ae52f doc: document Go 1.17 language changes + 2021-06-07 dc8b558951 cmd/dist: pass -Wno-lto-type-mismatch in swig_callback_lto + 2021-06-07 909dd5e010 strconv: ParseFloat: always return ErrSyntax for bad syntax + 2021-06-07 8212707871 crypto/elliptic: update P-521 docs to say it's constant-time + 2021-06-07 7406180012 fmt: split package documentation into more sections + 2021-06-07 e3176bbc3e crypto/tls: fix typo in Config.NextProtos docs + 2021-06-05 e1fa26026d spec: improve wording consistency by eliminating "specifier" + 2021-06-05 f490134126 spec: improve wording by choosing an official term "keyword" + 2021-06-05 e3cb381704 go/internal/gcimporter: don't waste CPU copying bytes in `io.ReadAll` + 2021-06-05 9d669ed47a misc/cgo/errors: use expected column numbers + 2021-06-04 95939e8de7 cmd/compile/internal/abi: fix typo in comment + 2021-06-04 831f9376d8 net/http: fix ResponseWriter.ReadFrom with short reads + 2021-06-04 3a9d906edc os: avoid finalizer race in windows process object + 2021-06-04 105c5b50e0 os: terminate windows processes via handle directly + 2021-06-04 79cd407f88 syscall: regenerate zsyscall_windows.go + 2021-06-04 c6b6211229 doc/go1.17: document testing changes for Go 1.17 + 2021-06-04 0214440075 syscall: do not pass console handles to PROC_THREAD_ATTRIBUTE_HANDLE_LIST on Windows 7 + 2021-06-04 962d5c997a cmd/compile,go/types: restrict use of unsafe.{Add,Slice} to go1.17 or newer + 2021-06-04 b29b123e07 cmd/compile: remove spurious ir.Dump + 2021-06-03 6d98301114 cmd/link: use correct alignment in PE DWARF sections + 2021-06-03 e0d029f758 runtime: avoid gp.lockedm race in exitsyscall0 Change-Id: I00216c3c36e64814c44c79f25d1f38e4df6c1f24
2021-06-28 10:43:12 -06:00
pkg testing, method (*B) Setenv(string, string)
[dev.fuzz] testing: add basic go command support for fuzzing This change adds support for a -fuzz flag in the go command, and sets up the groundwork for native fuzzing support. These functions are no-ops for now, but will be built out and tested in future PRs. Change-Id: I58e78eceada5799bcb73acc4ae5a20372badbf40 Reviewed-on: https://go-review.googlesource.com/c/go/+/251441 Run-TryBot: Katie Hockman <katie@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
2020-08-27 16:36:42 -06:00
pkg testing, method (*F) Add(...interface{})
pkg testing, method (*F) Cleanup(func())
pkg testing, method (*F) Error(...interface{})
pkg testing, method (*F) Errorf(string, ...interface{})
pkg testing, method (*F) Fail()
pkg testing, method (*F) FailNow()
pkg testing, method (*F) Failed() bool
pkg testing, method (*F) Fatal(...interface{})
pkg testing, method (*F) Fatalf(string, ...interface{})
pkg testing, method (*F) Fuzz(interface{})
pkg testing, method (*F) Helper()
pkg testing, method (*F) Log(...interface{})
pkg testing, method (*F) Logf(string, ...interface{})
pkg testing, method (*F) Name() string
[dev.fuzz] all: merge master (c95464f) into dev.fuzz The new SetEnv method for *testing.T and *testing.B types was automatically supported by *testing.F since it was added to the *testing.common type. This function is not appropriate for *testing.F since fuzzing is run in parallel by default. Conflicts: - api/next.txt Merge List: + 2021-06-27 c95464f0ea internal/buildcfg: refactor GOEXPERIMENT parsing code somewhat + 2021-06-25 ed01ceaf48 runtime/race: use race build tag on syso_test.go + 2021-06-25 d1916e5e84 go/types: in TestCheck/issues.src, import regexp/syntax instead of cmd/compile/internal/syntax + 2021-06-25 5160896c69 go/types: in TestStdlib, import from source instead of export data + 2021-06-25 d01bc571f7 runtime: make ncgocall a global counter + 2021-06-25 37f9a8f69d go/types: fix a bug in package qualification logic + 2021-06-24 c309c89db5 reflect: document that InterfaceData is a low-entropy RNG + 2021-06-24 cce621431a cmd/compile: fix wrong type in SSA generation for OSLICE2ARRPTR + 2021-06-24 600a2a4ffb cmd/go: don't try to add replaced versions that won't be selected + 2021-06-24 a9bb38222a net: remove hard-coded timeout in dialClosedPort test helper + 2021-06-24 86d72fa2cb time: handle invalid UTF-8 byte sequences in quote to prevent panic + 2021-06-24 44a12e5f33 cmd/go: search breadth-first instead of depth-first for test dependency cycles + 2021-06-24 73496e0df0 net: use absDomainName in the Windows lookupPTR test helper + 2021-06-24 222ed1b38a os: enable TestFifoEOF on openbsd + 2021-06-22 0ebd5a8de0 cmd/go: update ToolTags based on GOARCH value + 2021-06-22 5bd09e5efc spec: unsafe.Add/Slice are not permitted in statement context + 2021-06-22 666315b4d3 runtime/internal/atomic: remove incorrect pointer indirection in comment + 2021-06-22 63daa774b5 go/types: guard against checking instantiation when generics is disabled + 2021-06-22 197a5ee2ab cmd/gofmt: remove stale documentation for the -G flag + 2021-06-22 9afd158eb2 go/parser: parse an ast.IndexExpr for a[] + 2021-06-21 1bd5a20e3c cmd/go: add a -go flag to 'go mod graph' + 2021-06-21 761edf71f6 cmd/internal/moddeps: use a temporary directory for GOMODCACHE if needed + 2021-06-21 a0400420ad cmd/internal/moddeps: use -mod=readonly instead of -mod=mod + 2021-06-21 3f9ec83b10 cmd/go: document GOPPC64 environment variable + 2021-06-21 20bdfba325 go/scanner: fall back to next() when encountering 0 bytes in parseIdentifier + 2021-06-21 44f9a3566c database/sql: fix deadlock test in prepare statement + 2021-06-21 16e82be454 runtime: fix crash during VDSO calls on PowerPC + 2021-06-21 2e542c3c06 runtime/pprof: deflake TestMorestack more + 2021-06-21 ced0fdbad0 doc/go1.17: note deprecation of 'go get' for installing commands + 2021-06-21 7a5e7047a4 doc/go1.17: add Go 1.18 pre-announcements + 2021-06-21 85a2e24afd doc/go1.17: add security-related release notes + 2021-06-21 1de332996c doc/go1.17: document go/parser.SkipObjectResolution + 2021-06-21 117ebe0f52 cmd/go: do not require the module cache to exist for 'go mod edit' + 2021-06-20 460900a7b5 os/signal: test with a significantly longer fatal timeout + 2021-06-19 b73cc4b02b database/sql: do not rely on timeout for deadlock test + 2021-06-18 86743e7d86 image: add RGBA64Image interface + 2021-06-18 9401172166 runtime: clarify Frames.Next documentation + 2021-06-18 57aaa19aae runtime: disable CPU profiling before removing the SIGPROF handler + 2021-06-18 6f22d2c682 doc/go1.17: fix typo + 2021-06-17 45f251ad6c cmd/pprof,runtime/pprof: disable test on more broken platforms + 2021-06-17 ed834853ad cmd/go: replace a TODO with an explanatory comment + 2021-06-17 4dede02550 cmd/pprof: make ObjAddr a no-op + 2021-06-17 97cee43c93 testing: drop unusual characters from TempDir directory name + 2021-06-17 b0355a3e72 time: fix receiver for Time.IsDST method + 2021-06-17 881b6ea7ba doc/go1.17: fix redundant space + 2021-06-16 0e67ce3d28 cmd/go: in lazy modules, add transitive imports for 'go get' arguments + 2021-06-16 6ea2af0890 cmd/go: add a regression test for #45979 + 2021-06-16 a294e4e798 math/rand: mention half-open intervals explicitly + 2021-06-16 a6a853f94c cmd/asm: restore supporting of *1 scaling on ARM64 + 2021-06-16 785a8f677f cmd/compile: better error message for invalid untyped operation + 2021-06-16 a752bc0746 syscall: fix TestGroupCleanupUserNamespace test failure on Fedora + 2021-06-15 d77f4c0c5c net/http: improve some server docs + 2021-06-15 219fe9d547 cmd/go: ignore UTF8 BOM when reading source code + 2021-06-15 723f199edd cmd/link: set correct flags in .dynamic for PIE buildmode + 2021-06-15 4d2d89ff42 cmd/go, go/build: update docs to use //go:build syntax + 2021-06-15 033d885315 doc/go1.17: document go run pkg@version + 2021-06-15 ea8612ef42 syscall: disable c-shared test when no cgo, for windows/arm + 2021-06-15 abc56fd1a0 internal/bytealg: remove duplicate go:build line + 2021-06-15 4061d3463b syscall: rewrite handle inheritance test to use C rather than Powershell + 2021-06-15 cf4e3e3d3b reflect: explain why convertible or comparable types may still panic + 2021-06-14 7841cb14d9 doc/go1.17: assorted fixes + 2021-06-14 8a5a6f46dc debug/elf: don't apply DWARF relocations for ET_EXEC binaries + 2021-06-14 9d13f8d43e runtime: update the variable name in comment + 2021-06-14 0fd20ed5b6 reflect: use same conversion panic in reflect and runtime + 2021-06-14 6bbb0a9d4a cmd/internal/sys: mark windows/arm64 as c-shared-capable + 2021-06-14 d4f34f8c63 doc/go1.17: reword "results" in stack trace printing + 2021-06-14 fdab5be159 doc/go1.17: further revise OpenBSD release notes + 2021-06-14 326ea438bb cmd/compile: rewrite a, b = f() to use temporaries when type not identical + 2021-06-14 3249b645c9 cmd/compile: factor out rewrite multi-valued f() + 2021-06-13 14305bf0b9 misc/cgo: generate Windows import libraries for clang + 2021-06-13 24cff0f044 cmd/go, misc/cgo: skip test if no .edata + 2021-06-13 67b1b6a2e3 cmd/compile: allow ir.OSLICE2ARRPTR in mayCall + 2021-06-12 1ed0d129e9 runtime: testprogcgo: don't call exported Go functions directly from Go + 2021-06-12 9d46ee5ac4 reflect: handle stack-to-register translation in callMethod + 2021-06-11 e552a6d312 cmd/go: remove hint when no module is suggested + 2021-06-11 16b5d766d8 syscall: do not load native libraries on non-native powershell on arm + 2021-06-11 77aa209b38 runtime: loop on EINTR in macOS sigNoteSleep + 2021-06-11 e2dc6dd5c9 doc/go1.17: clean up formatting of gofmt section + 2021-06-11 2f1128461d cmd/go: match Windows paths in TestScript/mod_invalid_version + 2021-06-11 2721da2608 doc/go1.17: fix formatting near httptest + 2021-06-10 770f1de8c5 net/http: remove test-only private key from production binaries + 2021-06-10 8d11b1d117 cmd/go: report the imports of CompiledGoFiles in ImportMap + 2021-06-10 dc00dc6c6b crypto/tls: let HTTP/1.1 clients connect to servers with NextProtos "h2" + 2021-06-09 27f83723e9 api: promote next to go1.17 + 2021-06-09 182157c81a doc/go1.17: remove lingering TODO + 2021-06-09 a5bc060b42 doc/go1.17: document strconv changes for Go 1.17 + 2021-06-09 1402b27d46 strconv: document parsing of leading +/- + 2021-06-09 df35ade067 doc/go1.17: document //go:build lines + 2021-06-09 e4e7807d24 net/http: add AllowQuerySemicolons + 2021-06-09 ec3026d032 doc/go1.17: remove TODO for ports section + 2021-06-09 e6dda19888 net/url: reject query values with semicolons + 2021-06-09 139e935d3c math/big: comment division + 2021-06-09 aa5540cd82 cmd/compile: make map.zero symbol content-addressable + 2021-06-09 07ca28d529 cmd/link: fix bug in -strictdups checking of BSS symbols + 2021-06-08 bcecae2af6 doc/go1.17: mention new possibility of type conversion panicking + 2021-06-08 63dcab2e91 doc/go1.17: mention new vet checks sigchanyzer and stdmethods. + 2021-06-08 6551763a60 doc/go1.17: mention block profile bias fix + 2021-06-08 cb80937bf6 Revert "doc/go1.17: mention block profile bias fix" + 2021-06-08 d3e3d03666 net: reject leading zeros in IP address parsers + 2021-06-08 da4a640141 doc/go1.17: revise OpenBSD release notes + 2021-06-08 689f4c7415 doc/go1.17: mention block profile bias fix + 2021-06-08 9afe071c60 doc/go1.17: remove TODO for Tools section + 2021-06-08 f753d7223e doc/go1.17: resolve TODO for cmd/cover + 2021-06-08 9498b0155d cmd/go: in Go 1.17+ modules, add indirect go.mod dependencies separately from direct ones + 2021-06-08 949f00cebe doc/go1.17: add release notes for crypto packages + 2021-06-08 0fb3e2c184 doc/go1.17: add a release note for the '-compat' flag to 'go mod tidy' + 2021-06-08 2169deb352 cmd/compile: use t.AllMethods when sorting typesByString + 2021-06-08 c20bcb6488 runtime: remove out-of-date comments about frame skipping + 2021-06-07 39c39ae52f doc: document Go 1.17 language changes + 2021-06-07 dc8b558951 cmd/dist: pass -Wno-lto-type-mismatch in swig_callback_lto + 2021-06-07 909dd5e010 strconv: ParseFloat: always return ErrSyntax for bad syntax + 2021-06-07 8212707871 crypto/elliptic: update P-521 docs to say it's constant-time + 2021-06-07 7406180012 fmt: split package documentation into more sections + 2021-06-07 e3176bbc3e crypto/tls: fix typo in Config.NextProtos docs + 2021-06-05 e1fa26026d spec: improve wording consistency by eliminating "specifier" + 2021-06-05 f490134126 spec: improve wording by choosing an official term "keyword" + 2021-06-05 e3cb381704 go/internal/gcimporter: don't waste CPU copying bytes in `io.ReadAll` + 2021-06-05 9d669ed47a misc/cgo/errors: use expected column numbers + 2021-06-04 95939e8de7 cmd/compile/internal/abi: fix typo in comment + 2021-06-04 831f9376d8 net/http: fix ResponseWriter.ReadFrom with short reads + 2021-06-04 3a9d906edc os: avoid finalizer race in windows process object + 2021-06-04 105c5b50e0 os: terminate windows processes via handle directly + 2021-06-04 79cd407f88 syscall: regenerate zsyscall_windows.go + 2021-06-04 c6b6211229 doc/go1.17: document testing changes for Go 1.17 + 2021-06-04 0214440075 syscall: do not pass console handles to PROC_THREAD_ATTRIBUTE_HANDLE_LIST on Windows 7 + 2021-06-04 962d5c997a cmd/compile,go/types: restrict use of unsafe.{Add,Slice} to go1.17 or newer + 2021-06-04 b29b123e07 cmd/compile: remove spurious ir.Dump + 2021-06-03 6d98301114 cmd/link: use correct alignment in PE DWARF sections + 2021-06-03 e0d029f758 runtime: avoid gp.lockedm race in exitsyscall0 Change-Id: I00216c3c36e64814c44c79f25d1f38e4df6c1f24
2021-06-28 10:43:12 -06:00
pkg testing, method (*F) Setenv(string, string)
[dev.fuzz] testing: add basic go command support for fuzzing This change adds support for a -fuzz flag in the go command, and sets up the groundwork for native fuzzing support. These functions are no-ops for now, but will be built out and tested in future PRs. Change-Id: I58e78eceada5799bcb73acc4ae5a20372badbf40 Reviewed-on: https://go-review.googlesource.com/c/go/+/251441 Run-TryBot: Katie Hockman <katie@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
2020-08-27 16:36:42 -06:00
pkg testing, method (*F) Skip(...interface{})
pkg testing, method (*F) SkipNow()
pkg testing, method (*F) Skipf(string, ...interface{})
pkg testing, method (*F) Skipped() bool
pkg testing, method (*F) TempDir() string
api: update next.txt There's no reason not to, and it'll help me test an upcoming fix for #43956. The API additions look reasonable to me, and they'll go through a more comprehensive API audit during the freeze. Change-Id: I0daa6e978b199d69568f5100fdfc1b4bcfaeaef2 Reviewed-on: https://go-review.googlesource.com/c/go/+/315349 Trust: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2021-04-29 10:32:44 -06:00
pkg testing, method (*T) Setenv(string, string)
[dev.fuzz] testing: add basic go command support for fuzzing This change adds support for a -fuzz flag in the go command, and sets up the groundwork for native fuzzing support. These functions are no-ops for now, but will be built out and tested in future PRs. Change-Id: I58e78eceada5799bcb73acc4ae5a20372badbf40 Reviewed-on: https://go-review.googlesource.com/c/go/+/251441 Run-TryBot: Katie Hockman <katie@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com>
2020-08-27 16:36:42 -06:00
pkg testing, method (FuzzResult) String() string
pkg testing, type F struct
pkg testing, type FuzzResult struct
pkg testing, type FuzzResult struct, Crasher entry
pkg testing, type FuzzResult struct, Error error
pkg testing, type FuzzResult struct, N int
pkg testing, type FuzzResult struct, T time.Duration
pkg testing, type InternalFuzzTarget struct
pkg testing, type InternalFuzzTarget struct, Fn func(*F)
[dev.fuzz] all: merge master into dev.fuzz Change-Id: I5d8c8329ccc9d747bd81ade6b1cb7cb8ae2e94b2
2020-12-14 08:03:05 -07:00
pkg testing, type InternalFuzzTarget struct, Name string
net/http: add Cookie.Valid method The (*http.Cookie).String method used by SetCookie will silently discard or sanitize any fields it deems invalid, making it difficult to tell whether a cookie will be sent as expected. This change introduces a new (*http.Cookie).Valid method which may be used to check if any cookie fields will be discarded or sanitized prior to calling (*http.Cookie).String. Fixes #46370 Change-Id: I2db80078de190d267a9c675a9717c8be8acc8704 Reviewed-on: https://go-review.googlesource.com/c/go/+/338590 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Trust: Cherry Mui <cherryyz@google.com> Trust: Damien Neil <dneil@google.com> Reviewed-by: Damien Neil <dneil@google.com>
2021-07-29 13:47:23 -06:00
pkg net/http, method (*Cookie) Valid() error
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