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The Go programming language
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Rémy Oudompheng ce287933d6 cmd/gc, runtime: pass PC directly to racefuncenter. 
go test -race -run none -bench . encoding/json
benchmark                      old ns/op    new ns/op    delta
BenchmarkCodeEncoder          3207689000   1716149000  -46.50%
BenchmarkCodeMarshal          3206761000   1715677000  -46.50%
BenchmarkCodeDecoder          8647304000   4482709000  -48.16%
BenchmarkCodeUnmarshal        8032217000   3451248000  -57.03%
BenchmarkCodeUnmarshalReuse   8016722000   3480502000  -56.58%
BenchmarkSkipValue           10340453000   4560313000  -55.90%

benchmark                       old MB/s     new MB/s  speedup
BenchmarkCodeEncoder                0.60         1.13    1.88x
BenchmarkCodeMarshal                0.61         1.13    1.85x
BenchmarkCodeDecoder                0.22         0.43    1.95x
BenchmarkCodeUnmarshal              0.24         0.56    2.33x
BenchmarkCodeUnmarshalReuse         0.24         0.56    2.33x
BenchmarkSkipValue                  0.19         0.44    2.32x

Fixes #4248.

R=dvyukov, golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6815066
 		2012-11-01 19:43:29 +01:00
api cmd/api: add exception file 2012-10-04 11:35:17 +10:00
doc spec: clarify returns, defer statements, and panics 2012-11-01 10:13:48 -07:00
include lib9, cmd/dist, cmd/5l: embed GOARM into cmd/5l and auto detect GOARM 2012-10-22 14:26:36 +08:00
lib codereview: protect against read-only upstream repository 2012-10-20 17:23:48 +08:00
misc gofmt: apply gofmt -w src misc 2012-10-30 13:38:01 -07:00
src cmd/gc, runtime: pass PC directly to racefuncenter. 2012-11-01 19:43:29 +01:00
test cmd/gc: fix incomplete export data when inlining with local variables. 2012-11-01 19:06:52 +01:00
.hgignore build: update Makefile to track source code dependencies better 2012-03-13 03:31:11 +08:00
.hgtags tag go1.0.3 2012-09-24 13:15:33 -05:00
AUTHORS A+C: adding Dan Callahan (individual CLA) 2012-10-31 15:52:15 -07:00
CONTRIBUTORS A+C: adding Dan Callahan (individual CLA) 2012-10-31 15:52:15 -07:00
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 build: update, streamline documentation for new $GOBIN 2010-08-24 20:00:50 -04:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
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.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.