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The Go programming language
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Method calls on interfaces with large stored values will call the pointer receiver method which may be a wrapper over a method with value receiver. This is particularly inefficient for very small bodies. Inlining the wrapped method body saves a potentially expensive function call. benchmark old ns/op new ns/op delta BenchmarkSortString1K 802295 641387 -20.06% BenchmarkSortInt1K 359914 238234 -33.81% BenchmarkSortInt64K 35764226 22803078 -36.24% Fixes #4707. R=golang-dev, daniel.morsing, rsc CC=golang-dev https://golang.org/cl/7214044 |
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| README | ||
| robots.txt | ||
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.