Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

c7183cd20d5859b8ae5ef065dafcc28f75b1cdb3

experiment-commit-time

2026-09-30T15:30:53Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T16:55:19.950995028Z

shortname

sweet_cockroachdb

upload

20260930.107

upload-file

results

upload-part

20260930.107/0

upload-time

2026-09-30T22:45:52Z

label

values

toolchain

upload:20260930.107:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.1µs ± 6%
CockroachDBkv50/nodes=1-8	42.3µs ± 4%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	48.0µs ± 6%
CockroachDBkv50/nodes=3-8	41.9µs ± 6%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 2%
CockroachDBkv50/nodes=1-8	5.23GB ± 3%
CockroachDBkv95/nodes=1-8	3.21GB ±22%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.23GB ±21%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.77GB ± 8%
CockroachDBkv50/nodes=1-8	6.92GB ± 3%
CockroachDBkv95/nodes=1-8	4.80GB ± 9%
CockroachDBkv0/nodes=3-8	6.58GB ± 6%
CockroachDBkv50/nodes=3-8	6.93GB ± 3%
CockroachDBkv95/nodes=3-8	4.82GB ± 9%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.71GB ± 5%
CockroachDBkv50/nodes=1-8	9.04GB ± 2%
CockroachDBkv95/nodes=1-8	6.85GB ± 2%
CockroachDBkv0/nodes=3-8	8.53GB ± 5%
CockroachDBkv50/nodes=3-8	9.06GB ± 6%
CockroachDBkv95/nodes=3-8	6.78GB ± 6%
[Geomean]	8.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	236M ± 9%
CockroachDBkv50/nodes=1-8	264M ± 5%
CockroachDBkv95/nodes=1-8	55.5M ±53%
CockroachDBkv0/nodes=3-8	236M ± 8%
CockroachDBkv50/nodes=3-8	260M ±10%
CockroachDBkv95/nodes=3-8	58.7M ±40%
[Geomean]	152M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.80G ±57%
CockroachDBkv50/nodes=1-8	13.5G ±75%
CockroachDBkv95/nodes=1-8	1.58G ±53%
CockroachDBkv0/nodes=3-8	6.26G ±54%
CockroachDBkv50/nodes=3-8	14.5G ±71%
CockroachDBkv95/nodes=3-8	1.52G ±32%
[Geomean]	5.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	205M ± 6%
CockroachDBkv50/nodes=1-8	175M ±28%
CockroachDBkv95/nodes=1-8	26.9M ±141%
CockroachDBkv0/nodes=3-8	207M ± 7%
CockroachDBkv50/nodes=3-8	166M ±42%
CockroachDBkv95/nodes=3-8	27.6M ±120%
[Geomean]	98.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	358M ± 8%
CockroachDBkv50/nodes=1-8	392M ±14%
CockroachDBkv95/nodes=1-8	169M ±36%
CockroachDBkv0/nodes=3-8	360M ± 7%
CockroachDBkv50/nodes=3-8	391M ±16%
CockroachDBkv95/nodes=3-8	175M ±23%
[Geomean]	289M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.53G ±75%
CockroachDBkv50/nodes=1-8	4.53G ±38%
CockroachDBkv95/nodes=1-8	286M ±41%
CockroachDBkv0/nodes=3-8	1.39G ±73%
CockroachDBkv50/nodes=3-8	4.49G ±38%
CockroachDBkv95/nodes=3-8	300M ±73%
[Geomean]	1.25G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.8k ± 7%
CockroachDBkv50/nodes=1-8	11.8k ± 4%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.8k ± 6%
CockroachDBkv50/nodes=3-8	11.9k ± 5%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.12k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 7%
CockroachDBkv50/nodes=1-8	711k ± 4%
CockroachDBkv95/nodes=1-8	87.5k ± 1%
CockroachDBkv0/nodes=3-8	1.25M ± 6%
CockroachDBkv50/nodes=3-8	715k ± 5%
CockroachDBkv95/nodes=3-8	87.6k ± 1%
[Geomean]	427k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±16%
CockroachDBkv95/nodes=1-8	42.9M ±58%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±18%
CockroachDBkv95/nodes=3-8	45.2M ±45%
[Geomean]	82.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.0G ±77%
CockroachDBkv95/nodes=1-8	1.68G ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±77%
CockroachDBkv95/nodes=3-8	1.50G ±30%
[Geomean]	4.66G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	116M ±51%
CockroachDBkv95/nodes=1-8	14.3M ±208%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	110M ±53%
CockroachDBkv95/nodes=3-8	14.1M ±181%
[Geomean]	40.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ± 6%
CockroachDBkv95/nodes=1-8	145M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±18%
CockroachDBkv95/nodes=3-8	152M ±26%
[Geomean]	178M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.00G ±109%
CockroachDBkv95/nodes=1-8	245M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.46G ±212%
CockroachDBkv95/nodes=3-8	261M ±67%
[Geomean]	552M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8k ± 4%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 6%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	709k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	716k ± 6%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.09M

Go Performance Dashboard