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The Go programming language
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0229dc6dbe
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Dmitriy Vyukov 0229dc6dbe runtime: do not cpu profile idle threads on windows 
Currently this leads to a significant skew towards 'etext' entry,
since all idle threads are profiled every tick.
Before:
Total: 66608 samples
   63188  94.9%  94.9%    63188  94.9% etext
     278   0.4%  95.3%      278   0.4% sweepspan
     216   0.3%  95.6%      448   0.7% runtime.mallocgc
     122   0.2%  95.8%      122   0.2% scanblock
     113   0.2%  96.0%      113   0.2% net/textproto.canonicalMIMEHeaderKey
After:
Total: 8008 samples
    3949  49.3%  49.3%     3949  49.3% etext
     231   2.9%  52.2%      231   2.9% scanblock
     211   2.6%  54.8%      211   2.6% runtime.cas64
     182   2.3%  57.1%      408   5.1% runtime.mallocgc
     178   2.2%  59.3%      178   2.2% runtime.atomicload64

LGTM=alex.brainman
R=golang-codereviews, alex.brainman
CC=golang-codereviews
https://golang.org/cl/61250043
2014-02-10 15:40:55 +04:00
api api: update next.txt 2014-01-22 10:54:51 -08:00
doc doc/install.html: get rid of explicit version number in docs. 2014-02-06 16:09:01 -05:00
include include, linlink, cmd/6l, cmd/ld: part 1 of solaris/amd64 linker changes. 2014-02-09 16:45:38 -05:00
lib lib/codereview: add LGTM= line to commit messages 2014-01-23 15:10:38 -05:00
misc misc/pprof: support web profiles on windows 2014-02-10 13:52:58 +04:00
src runtime: do not cpu profile idle threads on windows 2014-02-10 15:40:55 +04:00
test cmd/gc: do not consider length zero arrays as comparable. 2014-01-31 00:30:56 +01:00
.hgignore .hgignore: remove duplicate entry 2013-12-12 19:01:50 -08:00
.hgtags tag go1.2 2013-12-02 09:06:41 +11:00
AUTHORS A+C: Denis Brandolini (individual CLA) 2014-02-05 07:32:16 -08:00
CONTRIBUTORS C: add Robert Sesek (Google CLA) 2014-02-10 08:25:47 +11:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
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 README: Fix installation instructions 2013-11-20 13:47:37 -08:00
robots.txt godoc: serve robots.txt raw 2011-02-19 05:46:20 +11:00

README 

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-source.html
in your web browser.

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

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.