Performance Result Comparison

label

common value

branch

master

buildlet

linux-amd64

872405196845@developer.gserviceaccount.com

46511

goarch

amd64

goos

linux

iteration

repo

https://go.googlesource.com/go

try

Td8c5c651e

upload

20170623.12

upload-time

2017-06-23T14:17:15Z

label

values

commit

upload-file:orig.txt:

42	"43ae54ba2a4583fbdbf8a7641bf584ab5f8153b1"

upload-file:ps1.txt:

42	"46c1ac1b744921fa96f8b02c958ac4924d673c49"

pkg

upload-file:orig.txt:

30	"test/bench/go1"
8	"os"
4	"golang.org/x/benchmarks"

upload-file:ps1.txt:

30	"test/bench/go1"
8	"os"
4	"golang.org/x/benchmarks"

start-time

upload-file:orig.txt:

23	"2017-06-23T14:12:08Z"
10	"2017-06-23T14:13:58Z"
9	"2017-06-23T14:12:26Z"

upload-file:ps1.txt:

11	"2017-06-23T14:12:32Z"
10	"2017-06-23T14:14:18Z"
9	"2017-06-23T14:12:47Z"
8	"2017-06-23T14:12:10Z"
4	…

upload-file

upload-file:orig.txt:

42	"orig.txt"

upload-file:ps1.txt:

"ps1.txt"

upload-part

upload-file:orig.txt:

42	"20170623.12/0"

upload-file:ps1.txt:

42	"20170623.12/1"

	upload-file:orig.txt	upload-file:ps1.txt
	time/op		delta
pkg:test/bench/go1
BinaryTree17-2	3.42s ± 0%	3.51s ± 0%	~	(p=1.000 n=1+1)
Fannkuch11-2	3.47s ± 0%	3.72s ± 0%	~	(p=1.000 n=1+1)
FmtFprintfEmpty-2	51.4ns ± 0%	54.3ns ± 0%	~	(p=1.000 n=1+1)
FmtFprintfString-2	81.6ns ± 0%	88.7ns ± 0%	~	(p=1.000 n=1+1)
FmtFprintfInt-2	97.5ns ± 0%	100.0ns ± 0%	~	(p=1.000 n=1+1)
FmtFprintfIntInt-2	154ns ± 0%	152ns ± 0%	~	(p=1.000 n=1+1)
FmtFprintfPrefixedInt-2	169ns ± 0%	177ns ± 0%	~	(p=1.000 n=1+1)
FmtFprintfFloat-2	261ns ± 0%	278ns ± 0%	~	(p=1.000 n=1+1)
FmtManyArgs-2	606ns ± 0%	612ns ± 0%	~	(p=1.000 n=1+1)
HTTPClientServer-2	150µs ± 0%	149µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_32-2	85.6ns ± 0%	87.6ns ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_1K-2	281ns ± 0%	280ns ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_32-2	82.0ns ± 0%	82.2ns ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_1K-2	449ns ± 0%	432ns ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_32-2	130ns ± 0%	128ns ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_1K-2	43.2µs ± 0%	42.3µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_32-2	2.15µs ± 0%	2.11µs ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_1K-2	65.9µs ± 0%	63.8µs ± 0%	~	(p=1.000 n=1+1)
Revcomp-2	553ms ± 0%	549ms ± 0%	~	(p=1.000 n=1+1)
GobDecode-2	8.95ms ± 0%	9.43ms ± 0%	~	(p=1.000 n=1+1)
GobEncode-2	7.16ms ± 0%	7.26ms ± 0%	~	(p=1.000 n=1+1)
Gzip-2	281ms ± 0%	278ms ± 0%	~	(p=1.000 n=1+1)
Gunzip-2	49.5ms ± 0%	47.8ms ± 0%	~	(p=1.000 n=1+1)
JSONEncode-2	15.8ms ± 0%	19.5ms ± 0%	~	(p=1.000 n=1+1)
JSONDecode-2	67.0ms ± 0%	89.4ms ± 0%	~	(p=1.000 n=1+1)
Mandelbrot200-2	4.41ms ± 0%	4.55ms ± 0%	~	(p=1.000 n=1+1)
GoParse-2	4.15ms ± 0%	5.22ms ± 0%	~	(p=1.000 n=1+1)
Template-2	79.1ms ± 0%	100.1ms ± 0%	~	(p=1.000 n=1+1)
TimeParse-2	376ns ± 0%	454ns ± 0%	~	(p=1.000 n=1+1)
TimeFormat-2	366ns ± 0%	426ns ± 0%	~	(p=1.000 n=1+1)
pkg:golang.org/x/benchmarks
Build-2	10.7s ± 0%	10.4s ± 0%	~	(p=1.000 n=1+1)
Garbage/benchmem-MB=64-2	12.6ms ± 0%	11.8ms ± 0%	~	(p=1.000 n=1+1)
HTTP-2	52.6µs ± 0%	51.3µs ± 0%	~	(p=1.000 n=1+1)
JSON-2	49.8ms ± 0%	48.0ms ± 0%	~	(p=1.000 n=1+1)
pkg:os
Readdirname-2	41.3µs ± 0%	39.2µs ± 0%	~	(p=1.000 n=1+1)
Readdir-2	222µs ± 0%	211µs ± 0%	~	(p=1.000 n=1+1)
StatDot-2	1.34µs ± 0%	1.34µs ± 0%	~	(p=1.000 n=1+1)
StatFile-2	2.20µs ± 0%	2.09µs ± 0%	~	(p=1.000 n=1+1)
StatDir-2	2.03µs ± 0%	1.90µs ± 0%	~	(p=1.000 n=1+1)
LstatDot-2	1.29µs ± 0%	1.27µs ± 0%	~	(p=1.000 n=1+1)
LstatFile-2	2.21µs ± 0%	2.18µs ± 0%	~	(p=1.000 n=1+1)
LstatDir-2	1.98µs ± 0%	1.88µs ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	65.9µs	67.7µs	+2.74%

	alloc/op		delta
pkg:test/bench/go1
BinaryTree17-2	1.89GB ± 0%	1.89GB ± 0%	~	(all equal)
Fannkuch11-2	288B ± 0%	288B ± 0%	~	(all equal)
FmtFprintfEmpty-2	0.00B	0.00B	~	(all equal)
FmtFprintfString-2	0.00B	0.00B	~	(all equal)
FmtFprintfInt-2	0.00B	0.00B	~	(all equal)
FmtFprintfIntInt-2	0.00B	0.00B	~	(all equal)
FmtFprintfPrefixedInt-2	0.00B	0.00B	~	(all equal)
FmtFprintfFloat-2	0.00B	0.00B	~	(all equal)
FmtManyArgs-2	0.00B	0.00B	~	(all equal)
HTTPClientServer-2	4.80kB ± 0%	4.80kB ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_32-2	0.00B	0.00B	~	(all equal)
RegexpMatchEasy0_1K-2	0.00B	0.00B	~	(all equal)
RegexpMatchEasy1_32-2	0.00B	0.00B	~	(all equal)
RegexpMatchEasy1_1K-2	0.00B	0.00B	~	(all equal)
RegexpMatchMedium_32-2	0.00B	0.00B	~	(all equal)
RegexpMatchMedium_1K-2	1.00B ± 0%	1.00B ± 0%	~	(all equal)
RegexpMatchHard_32-2	0.00B	0.00B	~	(all equal)
RegexpMatchHard_1K-2	2.00B ± 0%	2.00B ± 0%	~	(all equal)
Revcomp-2	164MB ± 0%	164MB ± 0%	~	(all equal)
GobDecode-2	2.41MB ± 0%	2.41MB ± 0%	~	(p=1.000 n=1+1)
GobEncode-2	3.70MB ± 0%	3.70MB ± 0%	~	(p=1.000 n=1+1)
Gzip-2	814kB ± 0%	814kB ± 0%	~	(all equal)
Gunzip-2	110kB ± 0%	110kB ± 0%	~	(all equal)
JSONEncode-2	4.57MB ± 0%	4.57MB ± 0%	~	(all equal)
JSONDecode-2	3.28MB ± 0%	3.28MB ± 0%	~	(all equal)
Mandelbrot200-2	0.00B	0.00B	~	(all equal)
GoParse-2	851kB ± 0%	851kB ± 0%	~	(p=1.000 n=1+1)
Template-2	5.22MB ± 0%	5.22MB ± 0%	~	(p=1.000 n=1+1)
TimeParse-2	0.00B	0.00B	~	(all equal)
TimeFormat-2	32.0B ± 0%	32.0B ± 0%	~	(all equal)
pkg:os
Readdirname-2	7.53kB ± 0%	7.53kB ± 0%	~	(all equal)
Readdir-2	30.8kB ± 0%	30.8kB ± 0%	~	(all equal)
StatDot-2	210B ± 0%	210B ± 0%	~	(all equal)
StatFile-2	256B ± 0%	256B ± 0%	~	(all equal)
StatDir-2	240B ± 0%	240B ± 0%	~	(all equal)
LstatDot-2	210B ± 0%	210B ± 0%	~	(all equal)
LstatFile-2	256B ± 0%	256B ± 0%	~	(all equal)
LstatDir-2	240B ± 0%	240B ± 0%	~	(all equal)
[Geo mean]	17.8kB	17.8kB	+0.00%

	allocs/op		delta
pkg:test/bench/go1
BinaryTree17-2	59.2M ± 0%	59.2M ± 0%	~	(all equal)
Fannkuch11-2	3.00 ± 0%	3.00 ± 0%	~	(all equal)
FmtFprintfEmpty-2	0.00	0.00	~	(all equal)
FmtFprintfString-2	0.00	0.00	~	(all equal)
FmtFprintfInt-2	0.00	0.00	~	(all equal)
FmtFprintfIntInt-2	0.00	0.00	~	(all equal)
FmtFprintfPrefixedInt-2	0.00	0.00	~	(all equal)
FmtFprintfFloat-2	0.00	0.00	~	(all equal)
FmtManyArgs-2	0.00	0.00	~	(all equal)
HTTPClientServer-2	62.0 ± 0%	62.0 ± 0%	~	(all equal)
RegexpMatchEasy0_32-2	0.00	0.00	~	(all equal)
RegexpMatchEasy0_1K-2	0.00	0.00	~	(all equal)
RegexpMatchEasy1_32-2	0.00	0.00	~	(all equal)
RegexpMatchEasy1_1K-2	0.00	0.00	~	(all equal)
RegexpMatchMedium_32-2	0.00	0.00	~	(all equal)
RegexpMatchMedium_1K-2	0.00	0.00	~	(all equal)
RegexpMatchHard_32-2	0.00	0.00	~	(all equal)
RegexpMatchHard_1K-2	0.00	0.00	~	(all equal)
Revcomp-2	6.00 ± 0%	6.00 ± 0%	~	(all equal)
GobDecode-2	28.0k ± 0%	28.0k ± 0%	~	(all equal)
GobEncode-2	88.0 ± 0%	88.0 ± 0%	~	(all equal)
Gzip-2	17.0 ± 0%	17.0 ± 0%	~	(all equal)
Gunzip-2	523 ± 0%	523 ± 0%	~	(all equal)
JSONEncode-2	16.0 ± 0%	16.0 ± 0%	~	(all equal)
JSONDecode-2	105k ± 0%	105k ± 0%	~	(all equal)
Mandelbrot200-2	0.00	0.00	~	(all equal)
GoParse-2	25.0k ± 0%	25.0k ± 0%	~	(all equal)
Template-2	217k ± 0%	217k ± 0%	~	(all equal)
TimeParse-2	0.00	0.00	~	(all equal)
TimeFormat-2	1.00 ± 0%	1.00 ± 0%	~	(all equal)
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	68.5k ± 0%	68.5k ± 0%	~	(all equal)
HTTP-2	62.0 ± 0%	62.0 ± 0%	~	(all equal)
JSON-2	105k ± 0%	105k ± 0%	~	(all equal)
pkg:os
Readdirname-2	94.0 ± 0%	94.0 ± 0%	~	(all equal)
Readdir-2	356 ± 0%	356 ± 0%	~	(all equal)
StatDot-2	2.00 ± 0%	2.00 ± 0%	~	(all equal)
StatFile-2	2.00 ± 0%	2.00 ± 0%	~	(all equal)
StatDir-2	2.00 ± 0%	2.00 ± 0%	~	(all equal)
LstatDot-2	2.00 ± 0%	2.00 ± 0%	~	(all equal)
LstatFile-2	2.00 ± 0%	2.00 ± 0%	~	(all equal)
LstatDir-2	2.00 ± 0%	2.00 ± 0%	~	(all equal)
[Geo mean]	198	198	+0.00%

	speed		delta
pkg:test/bench/go1
RegexpMatchEasy0_32-2	374MB/s ± 0%	366MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy0_1K-2	3.63GB/s ± 0%	3.65GB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_32-2	390MB/s ± 0%	389MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchEasy1_1K-2	2.28GB/s ± 0%	2.37GB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_32-2	7.66MB/s ± 0%	7.81MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchMedium_1K-2	23.7MB/s ± 0%	24.2MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_32-2	14.8MB/s ± 0%	15.2MB/s ± 0%	~	(p=1.000 n=1+1)
RegexpMatchHard_1K-2	15.5MB/s ± 0%	16.0MB/s ± 0%	~	(p=1.000 n=1+1)
Revcomp-2	459MB/s ± 0%	463MB/s ± 0%	~	(p=1.000 n=1+1)
GobDecode-2	85.8MB/s ± 0%	81.4MB/s ± 0%	~	(p=1.000 n=1+1)
GobEncode-2	107MB/s ± 0%	106MB/s ± 0%	~	(p=1.000 n=1+1)
Gzip-2	69.0MB/s ± 0%	69.9MB/s ± 0%	~	(p=1.000 n=1+1)
Gunzip-2	392MB/s ± 0%	406MB/s ± 0%	~	(p=1.000 n=1+1)
JSONEncode-2	123MB/s ± 0%	100MB/s ± 0%	~	(p=1.000 n=1+1)
JSONDecode-2	28.9MB/s ± 0%	21.7MB/s ± 0%	~	(p=1.000 n=1+1)
GoParse-2	13.9MB/s ± 0%	11.1MB/s ± 0%	~	(p=1.000 n=1+1)
Template-2	24.5MB/s ± 0%	19.4MB/s ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	97.9MB/s	93.1MB/s	−4.92%

	binary-size		delta
pkg:golang.org/x/benchmarks
Build-2	10.4M ± 0%	10.4M ± 0%	~	(p=1.000 n=1+1)

	build-time/op		delta
pkg:golang.org/x/benchmarks
Build-2	10.7s ± 0%	10.4s ± 0%	~	(p=1.000 n=1+1)

	build-peak-RSS-bytes		delta
pkg:golang.org/x/benchmarks
Build-2	149MB ± 0%	137MB ± 0%	~	(p=1.000 n=1+1)

	build-user+sys-time/op		delta
pkg:golang.org/x/benchmarks
Build-2	25.3s ± 0%	24.6s ± 0%	~	(p=1.000 n=1+1)

	GC-bytes-from-system		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	4.39M ± 0%	4.26M ± 0%	~	(p=1.000 n=1+1)
HTTP-2	1.22M ± 0%	1.18M ± 0%	~	(p=1.000 n=1+1)
JSON-2	2.54M ± 0%	2.44M ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	2.38M	2.31M	−3.19%

	STW-time/GC		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	252µs ± 0%	216µs ± 0%	~	(p=1.000 n=1+1)
HTTP-2	85.8µs ± 0%	104.4µs ± 0%	~	(p=1.000 n=1+1)
JSON-2	575µs ± 0%	244µs ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	232µs	177µs	−23.80%

	STW-time/op		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	17.7µs ± 0%	15.1µs ± 0%	~	(p=1.000 n=1+1)
HTTP-2	45.0ns ± 0%	55.0ns ± 0%	~	(p=1.000 n=1+1)
JSON-2	218µs ± 0%	95µs ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	5.58µs	4.29µs	−23.03%

	allocated-bytes/op		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	2.79MB ± 0%	2.79MB ± 0%	~	(p=1.000 n=1+1)
HTTP-2	4.83kB ± 0%	4.83kB ± 0%	~	(all equal)
JSON-2	7.90MB ± 0%	7.90MB ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	474kB	474kB	−0.00%

	bytes-from-system		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	110M ± 0%	108M ± 0%	~	(p=1.000 n=1+1)
HTTP-2	35.0M ± 0%	34.0M ± 0%	~	(p=1.000 n=1+1)
JSON-2	72.1M ± 0%	68.6M ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	65.3M	63.1M	−3.36%

	heap-bytes-from-system		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	101M ± 0%	99M ± 0%	~	(p=1.000 n=1+1)
HTTP-2	31.0M ± 0%	30.0M ± 0%	~	(p=1.000 n=1+1)
JSON-2	66.5M ± 0%	63.3M ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	59.3M	57.3M	−3.35%

	other-bytes-from-system		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	4.11M ± 0%	4.11M ± 0%	~	(p=1.000 n=1+1)
HTTP-2	2.30M ± 0%	2.30M ± 0%	~	(all equal)
JSON-2	2.83M ± 0%	2.57M ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	2.99M	2.89M	−3.22%

	peak-RSS-bytes		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	96.7MB ± 0%	98.4MB ± 0%	~	(p=1.000 n=1+1)
HTTP-2	63.2MB ± 0%	63.2MB ± 0%	~	(p=1.000 n=1+1)
JSON-2	72.3MB ± 0%	68.8MB ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	76.2MB	75.4MB	−1.06%

	peak-VM-bytes		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	113MB ± 0%	111MB ± 0%	~	(p=1.000 n=1+1)
HTTP-2	174MB ± 0%	182MB ± 0%	~	(p=1.000 n=1+1)
JSON-2	74.8MB ± 0%	71.2MB ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	114MB	113MB	−0.72%

	stack-bytes-from-system		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	557k ± 0%	524k ± 0%	~	(p=1.000 n=1+1)
HTTP-2	557k ± 0%	492k ± 0%	~	(p=1.000 n=1+1)
JSON-2	262k ± 0%	262k ± 0%	~	(all equal)
[Geo mean]	433k	407k	−6.01%

	user+sys-time/op		delta
pkg:golang.org/x/benchmarks
Garbage/benchmem-MB=64-2	25.2ms ± 0%	23.6ms ± 0%	~	(p=1.000 n=1+1)
HTTP-2	105µs ± 0%	103µs ± 0%	~	(p=1.000 n=1+1)
JSON-2	98.8ms ± 0%	95.9ms ± 0%	~	(p=1.000 n=1+1)
[Geo mean]	6.40ms	6.15ms	−3.97%

	P50-time/op		delta
pkg:golang.org/x/benchmarks
HTTP-2	387µs ± 0%	378µs ± 0%	~	(p=1.000 n=1+1)

	P95-time/op		delta
pkg:golang.org/x/benchmarks
HTTP-2	652µs ± 0%	635µs ± 0%	~	(p=1.000 n=1+1)

	P99-time/op		delta
pkg:golang.org/x/benchmarks
HTTP-2	802µs ± 0%	762µs ± 0%	~	(p=1.000 n=1+1)

Go Performance Dashboard