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Brad Fitzpatrick 626da8d737 encoding/json: speed up decoding
Don't make copies of keys while decoding, and don't use the
expensive strings.EqualFold when it's not necessary. Instead,
note in the existing field cache what algorithm to use to
check fold equality... most keys are just ASCII letters.

benchmark               old ns/op    new ns/op    delta
BenchmarkCodeDecoder    137074314    103974418  -24.15%

benchmark                old MB/s     new MB/s  speedup
BenchmarkCodeDecoder        14.16        18.66    1.32x

Update #6496

R=golang-dev, rsc, adg, r, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/13894045
2013-12-18 07:30:21 -08:00
api api: update next.txt 2013-12-16 09:57:41 -08:00
doc doc/install-source.html: mention make.bash to skip tests 2013-12-15 21:03:12 -05:00
include cmd/ld: move instruction selection + layout into compilers, assemblers 2013-12-16 12:51:58 -05:00
lib plan9: correct create permissions with union directory 2013-10-23 10:28:28 -04:00
misc misc/vim: use shiftwidth() instead of &sw if available. 2013-12-16 20:05:48 -05:00
src encoding/json: speed up decoding 2013-12-18 07:30:21 -08:00
test cmd/gc: fix comparison order of parameters in mpcmpfltc(a, b) 2013-12-16 16:54:10 -05:00
.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: Anfernee Yongkun Gui (individual CLA) 2013-12-18 04:06:56 -08:00
CONTRIBUTORS A+C: Anfernee Yongkun Gui (individual CLA) 2013-12-18 04:06:56 -08:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
LICENSE
PATENTS
README README: Fix installation instructions 2013-11-20 13:47:37 -08:00
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-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.