Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-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

dd29b59a2b8fd3a318f26c3b1304a0250d40b3b7

experiment-commit-time

2026-04-29T20:06:32Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T11:17:19.114199126Z

shortname

sweet_cockroachdb

upload

20260430.111

upload-file

results

upload-part

20260430.111/0

upload-time

2026-04-30T18:19:42Z

label

values

toolchain

upload:20260430.111:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.4µs ± 5%
CockroachDBkv50/nodes=1-8	75.1µs ± 5%
CockroachDBkv95/nodes=1-8	51.6µs ± 2%
CockroachDBkv0/nodes=3-8	89.7µs ± 4%
CockroachDBkv50/nodes=3-8	74.9µs ± 3%
CockroachDBkv95/nodes=3-8	51.3µs ± 3%
[Geomean]	70.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.59GB ± 4%
CockroachDBkv50/nodes=1-8	4.39GB ± 4%
CockroachDBkv95/nodes=1-8	3.26GB ± 7%
CockroachDBkv0/nodes=3-8	4.59GB ± 4%
CockroachDBkv50/nodes=3-8	4.38GB ± 5%
CockroachDBkv95/nodes=3-8	3.26GB ± 9%
[Geomean]	4.03GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.47GB ± 6%
CockroachDBkv50/nodes=1-8	5.99GB ±11%
CockroachDBkv95/nodes=1-8	4.43GB ±13%
CockroachDBkv0/nodes=3-8	6.38GB ± 8%
CockroachDBkv50/nodes=3-8	5.99GB ± 8%
CockroachDBkv95/nodes=3-8	4.42GB ±14%
[Geomean]	5.54GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 7%
CockroachDBkv50/nodes=1-8	8.05GB ± 9%
CockroachDBkv95/nodes=1-8	6.23GB ± 9%
CockroachDBkv0/nodes=3-8	8.59GB ± 6%
CockroachDBkv50/nodes=3-8	7.99GB ±10%
CockroachDBkv95/nodes=3-8	6.30GB ± 8%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	457M ± 6%
CockroachDBkv50/nodes=1-8	566M ±11%
CockroachDBkv95/nodes=1-8	327M ±13%
CockroachDBkv0/nodes=3-8	459M ± 3%
CockroachDBkv50/nodes=3-8	562M ± 8%
CockroachDBkv95/nodes=3-8	325M ±19%
[Geomean]	438M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.0G ±30%
CockroachDBkv50/nodes=1-8	16.6G ±82%
CockroachDBkv95/nodes=1-8	16.8G ±62%
CockroachDBkv0/nodes=3-8	9.93G ±35%
CockroachDBkv50/nodes=3-8	14.9G ±66%
CockroachDBkv95/nodes=3-8	17.5G ±74%
[Geomean]	13.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	362M ±16%
CockroachDBkv50/nodes=1-8	338M ±19%
CockroachDBkv95/nodes=1-8	250M ±13%
CockroachDBkv0/nodes=3-8	361M ±16%
CockroachDBkv50/nodes=3-8	353M ±15%
CockroachDBkv95/nodes=3-8	238M ±33%
[Geomean]	312M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	777M ± 8%
CockroachDBkv50/nodes=1-8	1.09G ±17%
CockroachDBkv95/nodes=1-8	526M ±34%
CockroachDBkv0/nodes=3-8	779M ± 8%
CockroachDBkv50/nodes=3-8	1.05G ±28%
CockroachDBkv95/nodes=3-8	517M ±43%
[Geomean]	757M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.19G ±51%
CockroachDBkv50/nodes=1-8	6.82G ±21%
CockroachDBkv95/nodes=1-8	3.28G ±88%
CockroachDBkv0/nodes=3-8	5.56G ±47%
CockroachDBkv50/nodes=3-8	6.93G ±19%
CockroachDBkv95/nodes=3-8	3.15G ±113%
[Geomean]	4.92G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 5%
CockroachDBkv50/nodes=1-8	6.68k ± 2%
CockroachDBkv95/nodes=1-8	969 ± 2%
CockroachDBkv0/nodes=3-8	11.2k ± 4%
CockroachDBkv50/nodes=3-8	6.67k ± 3%
CockroachDBkv95/nodes=3-8	975 ± 4%
[Geomean]	4.17k

	write-ops
CockroachDBkv0/nodes=1-8	671k ± 5%
CockroachDBkv50/nodes=1-8	401k ± 2%
CockroachDBkv95/nodes=1-8	58.1k ± 4%
CockroachDBkv0/nodes=3-8	669k ± 4%
CockroachDBkv50/nodes=3-8	401k ± 3%
CockroachDBkv95/nodes=3-8	58.6k ± 4%
[Geomean]	250k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±25%
CockroachDBkv95/nodes=1-8	259M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±23%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	232M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8G ±45%
CockroachDBkv95/nodes=1-8	22.3G ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3G ±26%
CockroachDBkv95/nodes=3-8	22.1G ±85%
[Geomean]	16.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±58%
CockroachDBkv95/nodes=1-8	223M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±37%
CockroachDBkv95/nodes=3-8	209M ±40%
[Geomean]	175M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±32%
CockroachDBkv95/nodes=1-8	354M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	357M ±25%
CockroachDBkv95/nodes=3-8	352M ±10%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.02G ±79%
CockroachDBkv95/nodes=1-8	1.69G ±138%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.61G ±109%
CockroachDBkv95/nodes=3-8	1.79G ±230%
[Geomean]	1.77G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.65k ± 5%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.68k ± 3%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	399k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	401k ± 3%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	666k

Go Performance Dashboard