Balaram Makam d7c7d88b2c cmd/compile: intrinsify math/big.mulWW on ARM64 ... Performance numbers on amberwing: pkg: math/big name old time/op new time/op delta QuoRem 3.08µs ± 0% 2.93µs ± 1% -4.89% (p=0.008 n=5+5) ModSqrt225_Tonelli 721µs ± 0% 718µs ± 0% -0.46% (p=0.008 n=5+5) ModSqrt224_3Mod4 218µs ± 0% 217µs ± 0% -0.27% (p=0.008 n=5+5) ModSqrt5430_Tonelli 2.91s ± 0% 2.91s ± 0% ~ (p=0.222 n=5+5) ModSqrt5430_3Mod4 970ms ± 0% 970ms ± 0% ~ (p=0.151 n=5+5) Sqrt 45.9µs ± 0% 43.8µs ± 0% -4.63% (p=0.008 n=5+5) IntSqr/1 19.9ns ± 0% 17.3ns ± 0% -13.07% (p=0.008 n=5+5) IntSqr/2 52.6ns ± 0% 50.8ns ± 0% -3.35% (p=0.008 n=5+5) IntSqr/3 70.4ns ± 0% 69.4ns ± 0% ~ (p=0.079 n=4+5) IntSqr/5 103ns ± 0% 99ns ± 0% -3.98% (p=0.008 n=5+5) IntSqr/8 179ns ± 0% 178ns ± 0% -0.56% (p=0.008 n=5+5) IntSqr/10 272ns ± 0% 272ns ± 0% ~ (all equal) IntSqr/20 763ns ± 0% 787ns ± 0% +3.15% (p=0.016 n=5+4) IntSqr/30 1.25µs ± 1% 1.29µs ± 1% +3.27% (p=0.008 n=5+5) IntSqr/50 2.64µs ± 0% 2.71µs ± 0% +2.61% (p=0.008 n=5+5) IntSqr/80 5.67µs ± 0% 5.72µs ± 0% +0.88% (p=0.008 n=5+5) IntSqr/100 8.05µs ± 0% 8.09µs ± 0% +0.45% (p=0.008 n=5+5) IntSqr/200 28.0µs ± 0% 28.1µs ± 0% ~ (p=0.151 n=5+5) IntSqr/300 59.4µs ± 0% 59.6µs ± 0% +0.36% (p=0.008 n=5+5) IntSqr/500 141µs ± 0% 141µs ± 0% +0.08% (p=0.008 n=5+5) IntSqr/800 280µs ± 0% 280µs ± 0% -0.12% (p=0.008 n=5+5) IntSqr/1000 429µs ± 0% 428µs ± 0% -0.27% (p=0.008 n=5+5) pkg: crypto-ecdsa name old time/op new time/op delta SignP384 7.85ms ± 1% 7.61ms ± 1% -3.12% (p=0.008 n=5+5) Change-Id: I1ab30856cc0e570f6312f0bd8914779b55adbc16 Reviewed-on: https://go-review.googlesource.com/104135 Reviewed-by: Cherry Zhang <cherryyz@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>		2018-04-04 18:37:24 +00:00
..
archive	all: use strings.Builder instead of bytes.Buffer where appropriate	2018-03-26 23:05:53 +00:00
bufio	bufio: document ReadFrom/WriteTo calls to underlying methods	2018-03-28 22:21:52 +00:00
builtin
bytes	internal/bytealg: move short string Index implementations into bytealg	2018-03-04 19:49:44 +00:00
cmd	cmd/compile: intrinsify math/big.mulWW on ARM64	2018-04-04 18:37:24 +00:00
compress	compress/gzip: do not count header bytes written in Write	2018-04-02 20:18:14 +00:00
container
context
crypto	crypto/tls: simplify the Handshake locking strategy	2018-04-03 16:44:55 +00:00
database/sql	database/sql: check to see if ctx is cancelable before await	2018-03-27 18:40:46 +00:00
debug	debug/pe: use bytes.IndexByte instead of a loop	2018-03-07 16:12:08 +00:00
encoding	all: remove some unused return parameters	2018-03-24 19:44:47 +00:00
errors
expvar	all: use strings.Builder instead of bytes.Buffer where appropriate	2018-03-26 23:05:53 +00:00
flag	flag: correct zero values when printing defaults	2018-04-01 20:17:22 +00:00
fmt	fmt: document the behaviour of %p on slices	2018-03-30 00:19:36 +00:00
go	go/types: fix column reporting of invalid selector names	2018-04-02 21:33:10 +00:00
hash	crypto: remove hand encoded amd64 instructions	2018-03-01 19:20:53 +00:00
html	text/template: add variable assignments	2018-04-04 15:51:56 +00:00
image	all: fix non-standard "DO NOT EDIT" comments for generated files	2018-03-10 17:50:11 +00:00
index/suffixarray
internal	os/user: obtain a user GID on Windows	2018-04-04 09:28:39 +00:00
io	io: document that ReadAtLeast and ReadFull can drop errors	2018-03-26 17:38:36 +00:00
log
math	math/big: remove "else" from if with block that ends with return	2018-04-03 19:55:04 +00:00
mime	all: use strings.Builder instead of bytes.Buffer where appropriate	2018-03-26 23:05:53 +00:00
net	net/http/httputil: make ReverseProxy panic on error while copying body	2018-04-04 17:47:41 +00:00
os	os/user: obtain a user GID on Windows	2018-04-04 09:28:39 +00:00
path	path/filepath: change example to print the correct path on failure	2018-03-26 17:40:01 +00:00
plugin
reflect	reflect: sort exported methods first	2018-03-15 21:56:08 +00:00
regexp	regexp: use sync.Pool to cache regexp.machine objects	2018-04-03 16:03:19 +00:00
runtime	runtime: stop when we run out of hints in race mode	2018-04-04 18:08:04 +00:00
sort	sort: fix typo, was a mixup between identifiers 'unsorted' and 'data'	2018-03-19 13:09:29 +00:00
strconv	strconv: make code formatting more consistent in doc.go	2018-03-19 12:53:16 +00:00
strings	strings: fix flaky TestBuilderGrow test	2018-04-03 00:11:46 +00:00
sync	cmd/internal/obj/arm: add DMB instruction	2018-03-27 19:54:44 +00:00
syscall	syscall: remove double Unlock from Dup2 on nacl	2018-03-30 21:37:21 +00:00
testing	testing: fix testing flags link	2018-03-30 23:34:47 +00:00
text	text/template: add variable assignments	2018-04-04 15:51:56 +00:00
time	all: remove some unused return parameters	2018-03-24 19:44:47 +00:00
unicode
unsafe	unsafe: fix reference to string header	2018-02-26 18:35:46 +00:00
vendor/golang_org/x	vendor: update golang.org/x/net/dns/dnsmessage from upstream	2018-03-18 05:48:38 +00:00
all.bash
all.bat
all.rc
androidtest.bash	androidtest.bash: don't require GOARCH set	2018-03-07 14:01:43 +00:00
bootstrap.bash
buildall.bash
clean.bash
clean.bat
clean.rc
cmp.bash
iostest.bash	iostest.bash: don't build std library twice	2018-03-06 16:08:20 +00:00
make.bash
make.bat	build: small cleanup in error message in make.bat	2018-02-26 10:27:14 +00:00
Make.dist
make.rc
naclmake.bash
nacltest.bash
race.bash
race.bat
run.bash	src/run.bash: remove some trailing whitespace	2018-04-01 16:12:47 +00:00
run.bat
run.rc