Performance Result Comparison

label

common value

austin@google.com

upload

20171030.2

upload-time

2017-10-30T14:28:17Z

label

values

commit-time

upload-part:20171030.2/0:

80	"2017-10-29T20:20:26Z"

upload-part:20171030.2/1:

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

upload-file

upload-part:20171030.2/0:

80	"out-67d518f6da.log"

upload-part:20171030.2/1:

80	"out-a52e69d1e2.log"

upload-part

upload-part:20171030.2/0:

80	"20171030.2/0"

upload-part:20171030.2/1:

80	"20171030.2/1"

	upload-part:20171030.2/0	upload-part:20171030.2/1
	time/op		delta
Garbage/benchmem-MB=1024-12	2.40ms ± 4%	2.29ms ± 3%	−4.57%	(p=0.000 n=19+18)
Garbage/benchmem-MB=64-12	2.23ms ± 1%	2.24ms ± 2%	+0.59%	(p=0.016 n=19+18)
HTTP-12	12.5µs ± 1%	12.6µs ± 1%	~	(p=0.326 n=20+19)
JSON-12	11.1ms ± 1%	11.3ms ± 2%	+2.15%	(p=0.000 n=16+17)
[Geo mean]	928µs	924µs	−0.45%

	GC-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	48.1M ± 1%	76.6M ± 2%	+59.19%	(p=0.000 n=20+19)
Garbage/benchmem-MB=64-12	7.01M ± 3%	10.47M ± 7%	+49.39%	(p=0.000 n=20+20)
HTTP-12	1.51M ± 4%	1.51M ± 4%	~	(p=0.643 n=20+20)
JSON-12	6.96M ±10%	7.40M ±11%	+6.25%	(p=0.002 n=20+20)
[Geo mean]	7.72M	9.74M	+26.15%

	STW-time/GC		delta
Garbage/benchmem-MB=1024-12	149µs ±29%	151µs ± 9%	~	(p=0.143 n=18+17)
Garbage/benchmem-MB=64-12	122µs ±10%	142µs ±24%	+16.38%	(p=0.000 n=18+20)
HTTP-12	124µs ± 9%	129µs ± 7%	+4.09%	(p=0.000 n=20+19)
JSON-12	217µs ±57%	203µs ±13%	~	(p=0.778 n=19+17)
[Geo mean]	149µs	154µs	+3.59%

	STW-time/op		delta
Garbage/benchmem-MB=1024-12	877ns ±29%	552ns ± 7%	−37.01%	(p=0.000 n=18+17)
Garbage/benchmem-MB=64-12	5.70µs ±10%	4.34µs ±24%	−23.81%	(p=0.000 n=18+20)
HTTP-12	63.5ns ± 9%	66.0ns ± 8%	+3.94%	(p=0.001 n=20+19)
JSON-12	33.3µs ±57%	29.5µs ±11%	−11.28%	(p=0.038 n=19+17)
[Geo mean]	1.80µs	1.47µs	−18.44%

	allocated-bytes/op		delta
Garbage/benchmem-MB=1024-12	2.78MB ± 0%	2.78MB ± 0%	−0.00%	(p=0.000 n=18+18)
Garbage/benchmem-MB=64-12	2.78MB ± 0%	2.78MB ± 0%	−0.00%	(p=0.027 n=20+20)
HTTP-12	4.97kB ± 0%	4.97kB ± 0%	~	(all equal)
JSON-12	7.87MB ± 0%	7.87MB ± 0%	~	(p=0.120 n=18+17)
[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=0.117 n=18+19)
[Geo mean]	13.3k	13.3k	+0.00%

	bytes-from-system		delta
Garbage/benchmem-MB=1024-12	1.21G ± 1%	1.88G ± 2%	+55.13%	(p=0.000 n=20+20)
Garbage/benchmem-MB=64-12	178M ± 3%	259M ± 8%	+44.95%	(p=0.000 n=20+20)
HTTP-12	46.8M ± 2%	46.8M ± 2%	~	(p=0.868 n=20+20)
JSON-12	196M ±11%	210M ±11%	+6.99%	(p=0.001 n=20+20)
[Geo mean]	211M	263M	+24.55%

	heap-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	1.14G ± 1%	1.76G ± 2%	+55.38%	(p=0.000 n=20+20)
Garbage/benchmem-MB=64-12	162M ± 3%	237M ± 8%	+46.47%	(p=0.000 n=20+20)
HTTP-12	37.4M ± 2%	37.5M ± 2%	+0.25%	(p=0.030 n=20+20)
JSON-12	183M ±12%	196M ±11%	+7.20%	(p=0.001 n=20+20)
[Geo mean]	188M	236M	+25.06%

	other-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	26.6M ± 2%	37.8M ± 3%	+42.38%	(p=0.000 n=20+20)
Garbage/benchmem-MB=64-12	7.09M ± 6%	8.73M ± 5%	+22.98%	(p=0.000 n=18+20)
HTTP-12	4.92M ± 0%	4.92M ± 0%	~	(all equal)
JSON-12	5.05M ± 4%	5.15M ± 7%	+1.96%	(p=0.013 n=20+20)
[Geo mean]	8.27M	9.56M	+15.59%

	peak-RSS-bytes		delta
Garbage/benchmem-MB=1024-12	1.21GB ± 1%	1.88GB ± 2%	+55.59%	(p=0.000 n=19+20)
Garbage/benchmem-MB=64-12	168MB ± 3%	248MB ± 8%	+48.08%	(p=0.000 n=18+20)
HTTP-12	45.6MB ± 9%	47.0MB ±27%	~	(p=0.925 n=20+20)
JSON-12	193MB ±11%	206MB ±11%	+7.06%	(p=0.001 n=20+20)
[Geo mean]	205MB	259MB	+26.25%

	peak-VM-bytes		delta
Garbage/benchmem-MB=1024-12	1.21GB ± 1%	1.88GB ± 2%	+55.19%	(p=0.000 n=20+20)
Garbage/benchmem-MB=64-12	180MB ± 2%	261MB ± 8%	+44.88%	(p=0.000 n=20+20)
HTTP-12	1.49GB ±15%	1.53GB ±11%	~	(p=0.165 n=18+17)
JSON-12	199MB ±11%	213MB ±11%	+6.90%	(p=0.001 n=20+20)
[Geo mean]	505MB	632MB	+25.28%

	stack-bytes-from-system		delta
Garbage/benchmem-MB=1024-12	2.22M ±14%	2.15M ±13%	~	(p=0.238 n=20+20)
Garbage/benchmem-MB=64-12	2.34M ±16%	2.29M ±11%	~	(p=0.272 n=20+20)
HTTP-12	2.95M ± 4%	2.86M ± 6%	−3.00%	(p=0.000 n=20+20)
JSON-12	1.21M ±11%	1.22M ±10%	~	(p=0.788 n=20+20)
[Geo mean]	2.08M	2.04M	−1.95%

	user+sys-time/op		delta
Garbage/benchmem-MB=1024-12	28.3ms ± 1%	27.1ms ± 2%	−3.96%	(p=0.000 n=19+19)
Garbage/benchmem-MB=64-12	26.3ms ± 1%	26.4ms ± 1%	+0.65%	(p=0.001 n=18+20)
HTTP-12	120µs ± 0%	120µs ± 1%	~	(p=0.895 n=20+19)
JSON-12	130ms ± 0%	133ms ± 1%	+2.22%	(p=0.000 n=20+17)
[Geo mean]	10.4ms	10.4ms	−0.30%

	P50-time/op		delta
HTTP-12	539µs ± 1%	540µs ± 1%	~	(p=0.513 n=20+19)

	P95-time/op		delta
HTTP-12	1.04ms ± 1%	1.04ms ± 1%	+0.32%	(p=0.009 n=17+19)

	P99-time/op		delta
HTTP-12	1.52ms ± 2%	1.53ms ± 2%	+0.75%	(p=0.024 n=20+19)

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