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The Go programming language
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Dmitry Vyukov d384545a45 cmd/pprof: add -runtime flag 
The flag disables stripping of runtime frames in profiles.
This is useful when analyzing runtime itself.

Before:
$ go tool pprof --text --alloc_objects --lines fmt.test /tmp/mprof
      flat  flat%   sum%        cum   cum%
      2768 79.65% 79.65%      32768 79.65%  fmt_test.TestComplexFormatting fmt/fmt_test.go:744
      6554 15.93% 95.58%       6554 15.93%  regexp/syntax.(*compiler).rune regexp/syntax/compile.go:267
      1820  4.42%   100%       1820  4.42%  runtime.malg runtime/proc1.go:1977

After:
$ go tool pprof --text --alloc_objects --lines --runtime fmt.test /tmp/mprof
      flat  flat%   sum%        cum   cum%
     32768 79.65% 79.65%      32768 79.65%  runtime.convT2E runtime/iface.go:139
      6554 15.93% 95.58%       6554 15.93%  runtime.growslice runtime/slice.go:89
      1820  4.42%   100%       1820  4.42%  runtime.malg runtime/proc1.go:1977

Change-Id: If468dfa5c5bbd0809c45a58d912d3115fac009ed
Reviewed-on: https://go-review.googlesource.com/5291
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Rick Hudson <rlh@golang.org>
2015-02-19 19:46:20 +00:00
api runtime: add GODEBUG=gccheckmark=0/1 2015-01-12 16:36:50 +00:00
doc doc: add cgi change go1.5.txt 2015-02-18 19:59:56 +00:00
include cmd/gc: factor newly-portable code into gc directory 2015-02-11 20:36:27 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc all: don't refer to code.google.com/p/go{,-wiki}/ 2015-02-06 14:41:47 +00:00
src cmd/pprof: add -runtime flag 2015-02-19 19:46:20 +00:00
test test: add test case for issue 4365 2015-02-14 16:02:10 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore all: tighten overly-broad runtime/z* gitignore line 2014-12-10 00:45:47 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: direct people to the mailing list 2015-01-18 21:27:07 +00:00
CONTRIBUTORS C: add Nick Cooper (Google CLA). 2014-11-14 17:03:17 +11:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
LICENSE
PATENTS
README.md doc: fix broken link in README 2015-02-19 05:50:57 +00:00
robots.txt

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

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For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Please report issues here: https://golang.org/issue/new

Go is the work of hundreds of contributors. We appreciate your help!

To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html

Please note that we do not use pull requests.

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

--

Binary Distribution Notes

If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:

export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin

See https://golang.org/doc/install or doc/install.html for more details.