Performance Result Comparison

label

common value

austin@google.com

upload

20171030.5

upload-time

2017-10-30T14:40:00Z

label

values

commit-time

upload-part:20171030.5/0:

80	"2017-10-30T01:12:43Z"

upload-part:20171030.5/1:

80	"2017-10-30T01:12:45Z"

upload-file

upload-part:20171030.5/0:

80	"out-a52e69d1e2.log"

upload-part:20171030.5/1:

80	"out-f8e095e4cd.log"

upload-part

upload-part:20171030.5/0:

80	"20171030.5/0"

upload-part:20171030.5/1:

80	"20171030.5/1"

	upload-part:20171030.5/0	upload-part:20171030.5/1
	time/op		delta
Garbage/benchmem-MB=1024-12	2.29ms ± 3%	2.22ms ± 2%	−2.97%	(p=0.000 n=18+18)
Garbage/benchmem-MB=64-12	2.24ms ± 2%	2.21ms ± 2%	−1.64%	(p=0.000 n=18+18)
HTTP-12	12.6µs ± 1%	12.6µs ± 1%	~	(p=0.690 n=19+17)
JSON-12	11.3ms ± 2%	11.3ms ± 1%	~	(p=0.163 n=17+18)
[Geo mean]	924µs	913µs	−1.24%

	GC-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	76.6M ± 2%	73.5M ± 2%	−3.95%	(p=0.000 n=19+18)
Garbage/benchmem-MB=64-12	10.5M ± 7%	9.6M ± 4%	−8.59%	(p=0.000 n=20+20)
HTTP-12	1.51M ± 4%	1.51M ± 4%	~	(p=0.872 n=20+20)
JSON-12	7.40M ±11%	7.41M ±10%	~	(p=0.995 n=20+20)
[Geo mean]	9.74M	9.43M	−3.18%

	STW-time/GC		delta
Garbage/benchmem-MB=1024-12	151µs ± 9%	161µs ±33%	~	(p=0.103 n=17+18)
Garbage/benchmem-MB=64-12	142µs ±24%	134µs ±22%	~	(p=0.051 n=20+18)
HTTP-12	129µs ± 7%	130µs ±10%	~	(p=0.845 n=19+18)
JSON-12	203µs ±13%	202µs ±20%	~	(p=0.518 n=17+17)
[Geo mean]	154µs	154µs	+0.13%

	STW-time/op		delta
Garbage/benchmem-MB=1024-12	552ns ± 7%	598ns ±32%	+8.35%	(p=0.007 n=17+18)
Garbage/benchmem-MB=64-12	4.34µs ±24%	4.39µs ±31%	~	(p=0.687 n=20+19)
HTTP-12	66.0ns ± 8%	66.7ns ±14%	~	(p=0.878 n=19+19)
JSON-12	29.5µs ±11%	29.3µs ±23%	~	(p=0.318 n=17+18)
[Geo mean]	1.47µs	1.51µs	+2.39%

	allocated-bytes/op		delta
Garbage/benchmem-MB=1024-12	2.78MB ± 0%	2.78MB ± 0%	~	(p=0.898 n=18+19)
Garbage/benchmem-MB=64-12	2.78MB ± 0%	2.78MB ± 0%	~	(p=0.683 n=20+20)
HTTP-12	4.97kB ± 0%	4.97kB ± 0%	~	(all equal)
JSON-12	7.87MB ± 0%	7.87MB ± 0%	~	(p=1.000 n=17+18)
[Geo mean]	742kB	742kB	+0.00%

	allocs/op		delta
Garbage/benchmem-MB=1024-12	68.5k ± 0%	68.5k ± 0%	~	(all equal)
Garbage/benchmem-MB=64-12	68.5k ± 0%	68.5k ± 0%	~	(all equal)
HTTP-12	63.0 ± 0%	63.0 ± 0%	~	(all equal)
JSON-12	105k ± 0%	105k ± 0%	~	(p=0.093 n=19+18)
[Geo mean]	13.3k	13.3k	−0.00%

	bytes-from-system		delta
Garbage/benchmem-MB=1024-12	1.88G ± 2%	1.78G ± 2%	−5.34%	(p=0.000 n=20+18)
Garbage/benchmem-MB=64-12	259M ± 8%	237M ± 4%	−8.35%	(p=0.000 n=20+20)
HTTP-12	46.8M ± 2%	46.7M ± 2%	~	(p=0.827 n=20+20)
JSON-12	210M ±11%	210M ±10%	~	(p=0.753 n=20+20)
[Geo mean]	263M	254M	−3.54%

	heap-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	1.76G ± 2%	1.67G ± 2%	−5.56%	(p=0.000 n=20+19)
Garbage/benchmem-MB=64-12	237M ± 8%	217M ± 4%	−8.61%	(p=0.000 n=20+20)
HTTP-12	37.5M ± 2%	37.4M ± 2%	~	(p=0.131 n=20+20)
JSON-12	196M ±11%	196M ±10%	~	(p=0.703 n=20+20)
[Geo mean]	236M	227M	−3.71%

	other-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	37.8M ± 3%	36.2M ± 3%	−4.46%	(p=0.000 n=20+20)
Garbage/benchmem-MB=64-12	8.73M ± 5%	8.55M ± 4%	~	(p=0.278 n=20+18)
HTTP-12	4.92M ± 0%	4.92M ± 0%	~	(all equal)
JSON-12	5.15M ± 7%	5.09M ± 8%	~	(p=0.217 n=20+20)
[Geo mean]	9.56M	9.38M	−1.90%

	peak-RSS-bytes		delta
Garbage/benchmem-MB=1024-12	1.88GB ± 2%	1.77GB ± 2%	−5.52%	(p=0.000 n=20+18)
Garbage/benchmem-MB=64-12	248MB ± 8%	226MB ± 5%	−8.93%	(p=0.000 n=20+20)
HTTP-12	47.0MB ±27%	47.2MB ±12%	~	(p=0.512 n=20+20)
JSON-12	206MB ±11%	206MB ±10%	~	(p=0.841 n=20+20)
[Geo mean]	259MB	250MB	−3.60%

	peak-VM-bytes		delta
Garbage/benchmem-MB=1024-12	1.88GB ± 2%	1.78GB ± 2%	−5.37%	(p=0.000 n=20+18)
Garbage/benchmem-MB=64-12	261MB ± 8%	239MB ± 5%	−8.41%	(p=0.000 n=20+20)
HTTP-12	1.53GB ±11%	1.53GB ±17%	~	(p=0.851 n=17+20)
JSON-12	213MB ±11%	212MB ±10%	~	(p=0.753 n=20+20)
[Geo mean]	632MB	609MB	−3.62%

	stack-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	2.15M ±13%	2.23M ±12%	~	(p=0.157 n=20+20)
Garbage/benchmem-MB=64-12	2.29M ±11%	2.29M ±10%	~	(p=0.697 n=20+15)
HTTP-12	2.86M ± 6%	2.92M ± 6%	+1.89%	(p=0.045 n=20+20)
JSON-12	1.22M ±10%	1.20M ±10%	~	(p=0.307 n=20+19)
[Geo mean]	2.04M	2.06M	+0.90%

	user+sys-time/op		delta
Garbage/benchmem-MB=1024-12	27.1ms ± 2%	26.3ms ± 2%	−2.94%	(p=0.000 n=19+20)
Garbage/benchmem-MB=64-12	26.4ms ± 1%	26.0ms ± 1%	−1.60%	(p=0.000 n=20+20)
HTTP-12	120µs ± 1%	120µs ± 1%	~	(p=0.151 n=19+20)
JSON-12	133ms ± 1%	133ms ± 1%	~	(p=0.207 n=17+18)
[Geo mean]	10.4ms	10.2ms	−1.15%

	P50-time/op		delta
HTTP-12	540µs ± 1%	540µs ± 1%	~	(p=0.916 n=19+18)

	P95-time/op		delta
HTTP-12	1.04ms ± 1%	1.04ms ± 1%	~	(p=0.433 n=19+17)

	P99-time/op		delta
HTTP-12	1.53ms ± 2%	1.53ms ± 2%	~	(p=0.397 n=19+17)

Go Performance Dashboard