mirror of https://github.com/golang/go.git
The move to 64-bit ints in 6g made componentgen ineffective. In componentgen, the code already selects which values it can handle. On amd64: benchmark old ns/op new ns/op delta BenchmarkBinaryTree17 9477970000 9582314000 +1.10% BenchmarkFannkuch11 5928750000 5255080000 -11.36% BenchmarkGobDecode 37103040 31451120 -15.23% BenchmarkGobEncode 16042490 16844730 +5.00% BenchmarkGzip 811337400 741373600 -8.62% BenchmarkGunzip 197928700 192844500 -2.57% BenchmarkJSONEncode 224164100 140064200 -37.52% BenchmarkJSONDecode 258346800 231829000 -10.26% BenchmarkMandelbrot200 7561780 7601615 +0.53% BenchmarkParse 12970340 11624360 -10.38% BenchmarkRevcomp 1969917000 1699137000 -13.75% BenchmarkTemplate 296182000 263117400 -11.16% R=nigeltao, dave, daniel.morsing CC=golang-dev https://golang.org/cl/6821052 |
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| LICENSE | ||
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| README | ||
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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.