Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

9636ab0f172bea01345770c1404d38ed4e1e4d08

experiment-commit-time

2026-10-08T15:17:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T10:25:01.094339844Z

shortname

sweet_cockroachdb

upload

20261009.147

upload-file

results

upload-part

20261009.147/0

upload-time

2026-10-09T16:12:40Z

label

values

toolchain

upload:20261009.147:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.6µs ± 4%
CockroachDBkv50/nodes=1-8	41.7µs ± 5%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.4µs ± 3%
CockroachDBkv50/nodes=3-8	41.9µs ± 3%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 5%
CockroachDBkv50/nodes=1-8	5.20GB ± 2%
CockroachDBkv95/nodes=1-8	3.12GB ±21%
CockroachDBkv0/nodes=3-8	5.04GB ± 4%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	3.18GB ±25%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.60GB ± 8%
CockroachDBkv50/nodes=1-8	6.86GB ± 4%
CockroachDBkv95/nodes=1-8	4.74GB ± 8%
CockroachDBkv0/nodes=3-8	6.66GB ± 7%
CockroachDBkv50/nodes=3-8	6.87GB ± 6%
CockroachDBkv95/nodes=3-8	4.79GB ±10%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.51GB ± 6%
CockroachDBkv50/nodes=1-8	8.95GB ± 3%
CockroachDBkv95/nodes=1-8	6.71GB ± 6%
CockroachDBkv0/nodes=3-8	8.59GB ± 6%
CockroachDBkv50/nodes=3-8	8.97GB ± 3%
CockroachDBkv95/nodes=3-8	6.73GB ± 7%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	232M ± 6%
CockroachDBkv50/nodes=1-8	259M ± 8%
CockroachDBkv95/nodes=1-8	56.6M ±47%
CockroachDBkv0/nodes=3-8	231M ± 5%
CockroachDBkv50/nodes=3-8	257M ± 9%
CockroachDBkv95/nodes=3-8	60.0M ±50%
[Geomean]	152M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.03G ±29%
CockroachDBkv50/nodes=1-8	14.1G ±68%
CockroachDBkv95/nodes=1-8	1.36G ±38%
CockroachDBkv0/nodes=3-8	5.85G ±56%
CockroachDBkv50/nodes=3-8	17.1G ±40%
CockroachDBkv95/nodes=3-8	1.68G ±68%
[Geomean]	5.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 4%
CockroachDBkv50/nodes=1-8	173M ±25%
CockroachDBkv95/nodes=1-8	27.6M ±158%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	162M ±40%
CockroachDBkv95/nodes=3-8	34.7M ±90%
[Geomean]	101M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	357M ± 8%
CockroachDBkv50/nodes=1-8	400M ±16%
CockroachDBkv95/nodes=1-8	173M ±25%
CockroachDBkv0/nodes=3-8	356M ± 4%
CockroachDBkv50/nodes=3-8	380M ±15%
CockroachDBkv95/nodes=3-8	176M ±28%
[Geomean]	290M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.60G ±62%
CockroachDBkv50/nodes=1-8	4.27G ±47%
CockroachDBkv95/nodes=1-8	275M ±34%
CockroachDBkv0/nodes=3-8	1.61G ±66%
CockroachDBkv50/nodes=3-8	4.79G ±36%
CockroachDBkv95/nodes=3-8	283M ±37%
[Geomean]	1.26G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 4%
CockroachDBkv50/nodes=1-8	12.0k ± 5%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.1k ± 3%
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.17k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 4%
CockroachDBkv50/nodes=1-8	720k ± 5%
CockroachDBkv95/nodes=1-8	87.7k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 3%
CockroachDBkv50/nodes=3-8	717k ± 3%
CockroachDBkv95/nodes=3-8	87.9k ± 1%
[Geomean]	430k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±14%
CockroachDBkv95/nodes=1-8	44.3M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	156M ±14%
CockroachDBkv95/nodes=3-8	46.9M ±56%
[Geomean]	83.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.7G ±65%
CockroachDBkv95/nodes=1-8	1.48G ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.7G ±49%
CockroachDBkv95/nodes=3-8	1.74G ±70%
[Geomean]	4.85G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±57%
CockroachDBkv95/nodes=1-8	13.5M ±257%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±53%
CockroachDBkv95/nodes=3-8	18.7M ±124%
[Geomean]	41.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ± 7%
CockroachDBkv95/nodes=1-8	153M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±10%
CockroachDBkv95/nodes=3-8	155M ±30%
[Geomean]	181M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.13G ±184%
CockroachDBkv95/nodes=1-8	232M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.68G ±187%
CockroachDBkv95/nodes=3-8	248M ±42%
[Geomean]	576M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 5%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	719k ± 5%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	716k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

Go Performance Dashboard