Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

db5314201a698f5b8cc823bf1d60191aa1016b89

experiment-commit-time

2026-09-22T20:09:49Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-09-22T20:17:00.018166019Z

shortname

sweet_cockroachdb

upload

20260923.31

upload-file

results

upload-part

20260923.31/0

upload-time

2026-09-23T03:20:53Z

label

values

toolchain

upload:20260923.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ± 8%
CockroachDBkv50/nodes=1-8	72.3µs ± 5%
CockroachDBkv95/nodes=1-8	52.0µs ± 2%
CockroachDBkv0/nodes=3-8	82.0µs ± 7%
CockroachDBkv50/nodes=3-8	72.0µs ± 7%
CockroachDBkv95/nodes=3-8	52.0µs ± 2%
[Geomean]	67.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 2%
CockroachDBkv50/nodes=1-8	4.79GB ± 3%
CockroachDBkv95/nodes=1-8	3.72GB ± 7%
CockroachDBkv0/nodes=3-8	4.71GB ± 4%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.75GB ± 5%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 5%
CockroachDBkv50/nodes=1-8	6.25GB ± 6%
CockroachDBkv95/nodes=1-8	4.82GB ±11%
CockroachDBkv0/nodes=3-8	6.08GB ± 7%
CockroachDBkv50/nodes=3-8	6.37GB ± 5%
CockroachDBkv95/nodes=3-8	4.89GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 6%
CockroachDBkv50/nodes=1-8	8.34GB ± 2%
CockroachDBkv95/nodes=1-8	6.72GB ± 8%
CockroachDBkv0/nodes=3-8	7.97GB ± 5%
CockroachDBkv50/nodes=3-8	8.42GB ± 4%
CockroachDBkv95/nodes=3-8	6.79GB ± 7%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	417M ± 6%
CockroachDBkv50/nodes=1-8	492M ± 9%
CockroachDBkv95/nodes=1-8	335M ±16%
CockroachDBkv0/nodes=3-8	419M ±10%
CockroachDBkv50/nodes=3-8	487M ± 9%
CockroachDBkv95/nodes=3-8	339M ± 5%
[Geomean]	410M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±64%
CockroachDBkv50/nodes=1-8	19.2G ±68%
CockroachDBkv95/nodes=1-8	14.8G ±74%
CockroachDBkv0/nodes=3-8	9.69G ±34%
CockroachDBkv50/nodes=3-8	17.9G ±68%
CockroachDBkv95/nodes=3-8	18.6G ±21%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	323M ±17%
CockroachDBkv50/nodes=1-8	274M ±45%
CockroachDBkv95/nodes=1-8	259M ±10%
CockroachDBkv0/nodes=3-8	325M ±13%
CockroachDBkv50/nodes=3-8	270M ±35%
CockroachDBkv95/nodes=3-8	247M ±15%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	728M ±24%
CockroachDBkv50/nodes=1-8	882M ±13%
CockroachDBkv95/nodes=1-8	532M ±24%
CockroachDBkv0/nodes=3-8	725M ±20%
CockroachDBkv50/nodes=3-8	901M ±15%
CockroachDBkv95/nodes=3-8	538M ±28%
[Geomean]	702M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.01G ±61%
CockroachDBkv50/nodes=1-8	7.40G ±24%
CockroachDBkv95/nodes=1-8	3.28G ±104%
CockroachDBkv0/nodes=3-8	4.76G ±52%
CockroachDBkv50/nodes=3-8	7.33G ±19%
CockroachDBkv95/nodes=3-8	3.59G ±57%
[Geomean]	4.98G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	6.91k ± 5%
CockroachDBkv95/nodes=1-8	962 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 6%
CockroachDBkv50/nodes=3-8	6.95k ± 7%
CockroachDBkv95/nodes=3-8	966 ± 3%
[Geomean]	4.34k

	write-ops
CockroachDBkv0/nodes=1-8	736k ± 8%
CockroachDBkv50/nodes=1-8	415k ± 5%
CockroachDBkv95/nodes=1-8	57.7k ± 3%
CockroachDBkv0/nodes=3-8	733k ± 6%
CockroachDBkv50/nodes=3-8	417k ± 7%
CockroachDBkv95/nodes=3-8	58.0k ± 3%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±11%
CockroachDBkv95/nodes=1-8	262M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ± 8%
CockroachDBkv95/nodes=3-8	263M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.3G ±86%
CockroachDBkv95/nodes=1-8	20.1G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.9G ±52%
CockroachDBkv95/nodes=3-8	22.4G ±72%
[Geomean]	19.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	155M ±54%
CockroachDBkv95/nodes=1-8	229M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	159M ±69%
CockroachDBkv95/nodes=3-8	219M ±16%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	358M ±20%
CockroachDBkv95/nodes=1-8	350M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	347M ±23%
CockroachDBkv95/nodes=3-8	348M ±11%
[Geomean]	351M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.77G ±152%
CockroachDBkv95/nodes=1-8	1.43G ±135%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.33G ±126%
CockroachDBkv95/nodes=3-8	1.96G ±69%
[Geomean]	2.25G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.88k ± 4%
CockroachDBkv95/nodes=1-8	18.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.93k ± 7%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	413k ± 4%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 7%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	674k

Go Performance Dashboard