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Josh Bleecher Snyder 1213776650 cmd/compile: use a buffered channel for the function queue
Updates #20307

With -c=2:

name        old time/op       new time/op       delta
Template          140ms ± 3%        139ms ± 4%  -1.06%  (p=0.003 n=50+50)
Unicode          81.1ms ± 4%       81.9ms ± 4%  +0.96%  (p=0.006 n=50+49)
GoTypes           375ms ± 3%        374ms ± 3%    ~     (p=0.094 n=48+48)
Compiler          1.69s ± 2%        1.68s ± 2%  -0.41%  (p=0.004 n=49+48)
SSA               3.05s ± 1%        3.05s ± 2%    ~     (p=0.953 n=47+49)
Flate            86.3ms ± 2%       85.9ms ± 2%  -0.49%  (p=0.011 n=49+48)
GoParser         99.5ms ± 3%       99.3ms ± 3%    ~     (p=0.394 n=48+49)
Reflect           262ms ± 3%        261ms ± 3%    ~     (p=0.354 n=47+49)
Tar              81.4ms ± 3%       79.7ms ± 4%  -1.98%  (p=0.000 n=47+50)
XML               133ms ± 3%        133ms ± 3%    ~     (p=0.992 n=50+49)
[Geo mean]        236ms             235ms       -0.36%

name        old user-time/op  new user-time/op  delta
Template          249ms ± 5%        242ms ± 7%  -2.61%  (p=0.000 n=48+50)
Unicode           111ms ± 4%        111ms ± 6%    ~     (p=0.407 n=46+47)
GoTypes           753ms ± 2%        748ms ± 3%  -0.65%  (p=0.010 n=48+50)
Compiler          3.28s ± 2%        3.27s ± 2%  -0.40%  (p=0.026 n=49+47)
SSA               7.03s ± 2%        7.01s ± 3%    ~     (p=0.154 n=45+50)
Flate             154ms ± 3%        154ms ± 3%    ~     (p=0.306 n=49+49)
GoParser          180ms ± 4%        179ms ± 4%    ~     (p=0.148 n=48+48)
Reflect           427ms ± 2%        428ms ± 3%    ~     (p=0.502 n=46+49)
Tar               142ms ± 5%        135ms ± 9%  -4.83%  (p=0.000 n=46+50)
XML               247ms ± 3%        247ms ± 4%    ~     (p=0.921 n=49+49)
[Geo mean]        426ms             422ms       -0.92%


Change-Id: I4746234439ddb9a7e5840fc783b8857da6a4a680
Reviewed-on: https://go-review.googlesource.com/43110
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
2017-05-10 01:44:12 +00:00
.github doc: improve issue template and contribution guidelines 2017-02-11 20:42:06 +00:00
api api: update next.txt 2017-05-02 19:34:49 +00:00
doc spec: clarify unsafe.Pointer conversions 2017-05-09 18:35:13 +00:00
lib/time *.bash: always use the same string equality operator 2017-03-14 21:46:31 +00:00
misc cmd/internal/obj, cmd/link: fix st_other field on PPC64 2017-05-09 23:36:51 +00:00
src cmd/compile: use a buffered channel for the function queue 2017-05-10 01:44:12 +00:00
test cmd/compile: ignore types when considering tuple select for CSE 2017-05-09 23:22:00 +00:00
.gitattributes
.gitignore .gitignore: change path to zbootstrap.go 2017-04-19 02:13:58 +00:00
AUTHORS A+C: automated update 2016-12-21 03:22:22 +00:00
CONTRIBUTING.md doc: improve issue template and contribution guidelines 2017-02-11 20:42:06 +00:00
CONTRIBUTORS A+C: automated update 2016-12-21 03:22:22 +00:00
favicon.ico website: recreate 16px and 32px favicon 2016-08-25 15:43:32 +00:00
LICENSE doc: revert copyright date to 2009 2016-06-01 22:40:04 +00:00
PATENTS
README.md readme: add attribution for the Gopher image 2017-02-03 19:39:41 +00:00
robots.txt

The Go Programming Language

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