Performance Result Comparison

label

common value

branch

master

buildlet

linux-arm

buildlet-src

linux-arm

by

quentin@golang.org

goarch

arm

goos

linux

iteration

1

pkg

test/bench/go1

repo

https://go.googlesource.com/go

tool

perfrun

trend

build.golang.org/linux-arm

label

values

commit

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"84bb9e62f06dbb62279241fa0bd7a6c8846271ac"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

30	"27b68474ca8bffea06a4dd11424b293243ae846c"

commit-time

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"2016-07-08T02:05:40Z"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

30	"2016-11-15T17:10:52Z"

start-time

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"2016-11-21T22:34:32Z"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

30	"2016-11-15T23:24:38Z"

testing

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"warning: no tests to run"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

upload

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"20170126.39"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

30	"20170126.25"

upload-file

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"perfrun-linux-arm-linux-arm-20161121161831-1.log"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

30	"perfrun-linux-arm-linux-arm-20161115173754-1.log"

upload-part

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"20170126.39/4"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

30	"20170126.25/1"

upload-time

commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac:

30	"2017-01-26T21:50:32Z"

commit:27b68474ca8bffea06a4dd11424b293243ae846c:

30	"2017-01-26T21:45:47Z"

	commit:84bb9e62f06dbb62279241fa0bd7a6c8846271ac	commit:27b68474ca8bffea06a4dd11424b293243ae846c
	time/op		delta
BinaryTree17-4	37.4s ± 0%	30.7s ± 0%	~	(p=1.000 n=1+1)
Fannkuch11-4	28.9s ± 0%	13.7s ± 0%	~	(p=1.000 n=1+1)
FmtFprintfEmpty-4	688ns ± 0%	668ns ± 0%	~	(p=1.000 n=1+1)
FmtFprintfString-4	2.17µs ± 0%	1.80µs ± 0%	~	(p=1.000 n=1+1)
FmtFprintfInt-4	1.81µs ± 0%	1.51µs ± 0%	~	(p=1.000 n=1+1)
FmtFprintfIntInt-4	2.86µs ± 0%	2.26µs ± 0%	~	(p=1.000 n=1+1)
FmtFprintfPrefixedInt-4	2.55µs ± 0%	1.99µs ± 0%	~	(p=1.000 n=1+1)
FmtFprintfFloat-4	4.57µs ± 0%	3.88µs ± 0%	~	(p=1.000 n=1+1)
FmtManyArgs-4	12.2µs ± 0%	9.0µs ± 0%	~	(p=1.000 n=1+1)
GobDecode-4	106ms ± 0%	75ms ± 0%	~	(p=1.000 n=1+1)
GobEncode-4	85.6ms ± 0%	69.8ms ± 0%	~	(p=1.000 n=1+1)
Gzip-4	3.69s ± 0%	2.87s ± 0%	~	(p=1.000 n=1+1)
Gunzip-4	548ms ± 0%	401ms ± 0%	~	(p=1.000 n=1+1)
HTTPClientServer-4	465µs ± 0%	447µs ± 0%	~	(p=1.000 n=1+1)
JSONEncode-4	204ms ± 0%	168ms ± 0%	~	(p=1.000 n=1+1)
JSONDecode-4	809ms ± 0%	669ms ± 0%	~	(p=1.000 n=1+1)
Mandelbrot200-4	45.6ms ± 0%	33.5ms ± 0%	~	(p=1.000 n=1+1)
GoParse-4	44.4ms ± 0%	34.6ms ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_32-4	904ns ± 0%	894ns ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_1K-4	4.13µs ± 0%	4.07µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_32-4	949ns ± 0%	943ns ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_1K-4	6.46µs ± 0%	6.12µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_32-4	1.56µs ± 0%	1.48µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_1K-4	430µs ± 0%	363µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_32-4	27.1µs ± 0%	22.3µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_1K-4	810µs ± 0%	663µs ± 0%	~	(p=1.000 n=1+1)
Revcomp-4	61.7ms ± 0%	46.9ms ± 0%	~	(p=1.000 n=1+1)
Template-4	1.16s ± 0%	0.73s ± 0%	~	(p=1.000 n=1+1)
TimeParse-4	5.38µs ± 0%	4.22µs ± 0%	~	(p=1.000 n=1+1)
TimeFormat-4	10.5µs ± 0%	9.0µs ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	664µs	540µs	−18.72%

	alloc/op		delta
BinaryTree17-4	947MB ± 0%	947MB ± 0%	~	(p=1.000 n=1+1)
Fannkuch11-4	144B ± 0%	144B ± 0%	~	(all equal)
FmtFprintfEmpty-4	0.00B	0.00B	~	(all equal)
FmtFprintfString-4	8.00B ± 0%	8.00B ± 0%	~	(all equal)
FmtFprintfInt-4	4.00B ± 0%	4.00B ± 0%	~	(all equal)
FmtFprintfIntInt-4	8.00B ± 0%	8.00B ± 0%	~	(all equal)
FmtFprintfPrefixedInt-4	4.00B ± 0%	4.00B ± 0%	~	(all equal)
FmtFprintfFloat-4	8.00B ± 0%	8.00B ± 0%	~	(all equal)
FmtManyArgs-4	40.0B ± 0%	40.0B ± 0%	~	(all equal)
GobDecode-4	2.12MB ± 0%	2.12MB ± 0%	~	(p=1.000 n=1+1)
GobEncode-4	3.70MB ± 0%	3.70MB ± 0%	~	(p=1.000 n=1+1)
Gzip-4	814kB ± 0%	814kB ± 0%	~	(all equal)
Gunzip-4	107kB ± 0%	106kB ± 0%	~	(p=1.000 n=1+1)
HTTPClientServer-4	2.88kB ± 0%	3.10kB ± 0%	~	(p=1.000 n=1+1)
JSONEncode-4	4.57MB ± 0%	4.57MB ± 0%	~	(p=1.000 n=1+1)
JSONDecode-4	2.67MB ± 0%	2.67MB ± 0%	~	(p=1.000 n=1+1)
Mandelbrot200-4	0.00B	0.00B	~	(all equal)
GoParse-4	477kB ± 0%	465kB ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_32-4	0.00B	0.00B	~	(all equal)
RegexpMatchEasy0_1K-4	0.00B	0.00B	~	(all equal)
RegexpMatchEasy1_32-4	0.00B	0.00B	~	(all equal)
RegexpMatchEasy1_1K-4	0.00B	0.00B	~	(all equal)
RegexpMatchMedium_32-4	0.00B	0.00B	~	(all equal)
RegexpMatchMedium_1K-4	12.0B ± 0%	7.0B ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_32-4	0.00B	0.00B	~	(all equal)
RegexpMatchHard_1K-4	18.0B ± 0%	18.0B ± 0%	~	(all equal)
Revcomp-4	6.30MB ± 0%	6.30MB ± 0%	~	(all equal)
Template-4	3.18MB ± 0%	3.18MB ± 0%	~	(p=1.000 n=1+1)
TimeParse-4	0.00B	0.00B	~	(all equal)
TimeFormat-4	32.0B ± 0%	32.0B ± 0%	~	(all equal)
[Geo mean]	6.34kB	6.19kB	−2.36%

	allocs/op		delta
BinaryTree17-4	59.2M ± 0%	59.2M ± 0%	~	(p=1.000 n=1+1)
Fannkuch11-4	3.00 ± 0%	3.00 ± 0%	~	(all equal)
FmtFprintfEmpty-4	0.00	0.00	~	(all equal)
FmtFprintfString-4	1.00 ± 0%	1.00 ± 0%	~	(all equal)
FmtFprintfInt-4	1.00 ± 0%	1.00 ± 0%	~	(all equal)
FmtFprintfIntInt-4	2.00 ± 0%	2.00 ± 0%	~	(all equal)
FmtFprintfPrefixedInt-4	1.00 ± 0%	1.00 ± 0%	~	(all equal)
FmtFprintfFloat-4	1.00 ± 0%	1.00 ± 0%	~	(all equal)
FmtManyArgs-4	8.00 ± 0%	8.00 ± 0%	~	(all equal)
GobDecode-4	28.0k ± 0%	28.0k ± 0%	~	(all equal)
GobEncode-4	88.0 ± 0%	89.0 ± 0%	~	(p=1.000 n=1+1)
Gzip-4	17.0 ± 0%	17.0 ± 0%	~	(all equal)
Gunzip-4	525 ± 0%	524 ± 0%	~	(p=1.000 n=1+1)
HTTPClientServer-4	57.0 ± 0%	64.0 ± 0%	~	(p=1.000 n=1+1)
JSONEncode-4	17.0 ± 0%	17.0 ± 0%	~	(all equal)
JSONDecode-4	105k ± 0%	105k ± 0%	~	(all equal)
Mandelbrot200-4	0.00	0.00	~	(all equal)
GoParse-4	24.9k ± 0%	24.9k ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_32-4	0.00	0.00	~	(all equal)
RegexpMatchEasy0_1K-4	0.00	0.00	~	(all equal)
RegexpMatchEasy1_32-4	0.00	0.00	~	(all equal)
RegexpMatchEasy1_1K-4	0.00	0.00	~	(all equal)
RegexpMatchMedium_32-4	0.00	0.00	~	(all equal)
RegexpMatchMedium_1K-4	0.00	0.00	~	(all equal)
RegexpMatchHard_32-4	0.00	0.00	~	(all equal)
RegexpMatchHard_1K-4	0.00	0.00	~	(all equal)
Revcomp-4	4.00 ± 0%	4.00 ± 0%	~	(all equal)
Template-4	218k ± 0%	218k ± 0%	~	(p=1.000 n=1+1)
TimeParse-4	0.00	0.00	~	(all equal)
TimeFormat-4	1.00 ± 0%	1.00 ± 0%	~	(all equal)
[Geo mean]	102	102	+0.66%

	speed		delta
GobDecode-4	7.25MB/s ± 0%	10.18MB/s ± 0%	~	(p=1.000 n=1+1)
GobEncode-4	8.97MB/s ± 0%	10.99MB/s ± 0%	~	(p=1.000 n=1+1)
Gzip-4	5.26MB/s ± 0%	6.77MB/s ± 0%	~	(p=1.000 n=1+1)
Gunzip-4	35.4MB/s ± 0%	48.4MB/s ± 0%	~	(p=1.000 n=1+1)
JSONEncode-4	9.49MB/s ± 0%	11.52MB/s ± 0%	~	(p=1.000 n=1+1)
JSONDecode-4	2.40MB/s ± 0%	2.90MB/s ± 0%	~	(p=1.000 n=1+1)
GoParse-4	1.30MB/s ± 0%	1.68MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_32-4	35.4MB/s ± 0%	35.8MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_1K-4	248MB/s ± 0%	252MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_32-4	33.7MB/s ± 0%	33.9MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_1K-4	158MB/s ± 0%	167MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_32-4	640kB/s ± 0%	680kB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_1K-4	2.38MB/s ± 0%	2.82MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_32-4	1.18MB/s ± 0%	1.43MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_1K-4	1.26MB/s ± 0%	1.55MB/s ± 0%	~	(p=1.000 n=1+1)
Revcomp-4	41.2MB/s ± 0%	54.2MB/s ± 0%	~	(p=1.000 n=1+1)
Template-4	1.67MB/s ± 0%	2.66MB/s ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	8.07MB/s	9.75MB/s	+20.75%