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The Go programming language
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Dmitriy Vyukov d839a809b2 runtime: make GC stats per-M
This is factored out part of:
https://golang.org/cl/5279048/
(Parallel GC)

benchmark                             old ns/op    new ns/op    delta
garbage.BenchmarkParser              3999106750   3975026500   -0.60%
garbage.BenchmarkParser-2            3720553750   3719196500   -0.04%
garbage.BenchmarkParser-4            3502857000   3474980500   -0.80%
garbage.BenchmarkParser-8            3375448000   3341310500   -1.01%
garbage.BenchmarkParserLastPause      329401000    324097000   -1.61%
garbage.BenchmarkParserLastPause-2    208953000    214222000   +2.52%
garbage.BenchmarkParserLastPause-4    110933000    111656000   +0.65%
garbage.BenchmarkParserLastPause-8     71969000     78230000   +8.70%
garbage.BenchmarkParserPause          230808842    197237400  -14.55%
garbage.BenchmarkParserPause-2        123674365    125197595   +1.23%
garbage.BenchmarkParserPause-4         80518525     85710333   +6.45%
garbage.BenchmarkParserPause-8         58310243     56940512   -2.35%
garbage.BenchmarkTree2                 31471700     31289400   -0.58%
garbage.BenchmarkTree2-2               21536800     21086300   -2.09%
garbage.BenchmarkTree2-4               11074700     10880000   -1.76%
garbage.BenchmarkTree2-8                7568600      7351400   -2.87%
garbage.BenchmarkTree2LastPause       314664000    312840000   -0.58%
garbage.BenchmarkTree2LastPause-2     215319000    210815000   -2.09%
garbage.BenchmarkTree2LastPause-4     110698000    108751000   -1.76%
garbage.BenchmarkTree2LastPause-8      75635000     73463000   -2.87%
garbage.BenchmarkTree2Pause           174280857    173147571   -0.65%
garbage.BenchmarkTree2Pause-2         131332714    129665761   -1.27%
garbage.BenchmarkTree2Pause-4          93803095     93422904   -0.41%
garbage.BenchmarkTree2Pause-8          86242333     85146761   -1.27%

R=rsc
CC=golang-dev
https://golang.org/cl/5987045
2012-04-05 20:48:28 +04:00
api path/filepath: use windows GetShortPathName api to force GetLongPathName to do its work 2012-03-27 15:53:08 +11:00
doc doc/go_spec: fix typo 2012-04-05 22:37:07 +10:00
include build: remove unnecessary pragmas 2012-02-06 12:45:23 -05:00
lib codereview: give advice on 'cannot create CL outside default branch' 2012-04-02 12:55:23 -04:00
misc misc/dist: include directories in distribution tar and zip files. 2012-04-05 11:39:12 +10:00
src runtime: make GC stats per-M 2012-04-05 20:48:28 +04:00
test test/bench/garbage: fix parser benchmark 2012-04-05 20:35:54 +04:00
.hgignore build: update Makefile to track source code dependencies better 2012-03-13 03:31:11 +08:00
.hgtags tag weekly.2012-03-27 and go1 2012-03-28 23:44:45 +11:00
AUTHORS A+C: add Michael Lewis (Individual CLA) 2012-04-03 13:38:57 -07:00
CONTRIBUTORS A+C: add Michael Lewis (Individual CLA) 2012-04-03 13:38:57 -07:00
favicon.ico
LICENSE doc: update licensing text one more time 2012-03-27 15:09:13 +11:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README build: update, streamline documentation for new $GOBIN 2010-08-24 20:00:50 -04:00
robots.txt godoc: serve robots.txt raw 2011-02-19 05:46:20 +11:00

This is the source code repository for the Go programming language.  

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

After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.

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 README).  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.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 doc/install.html for more details.