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-goamd64v3

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

cpu

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

experiment-commit

68fa7699a27d745f90bf8630202e1a415d1b0769

experiment-commit-time

2026-10-02T18:51:40Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-03T00:46:12.42361498Z

shortname

sweet_cockroachdb

upload

20261003.60

upload-file

results

upload-part

20261003.60/0

upload-time

2026-10-03T07:46:43Z

label

values

toolchain

upload:20261003.60:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.2µs ± 9%
CockroachDBkv50/nodes=1-8	70.3µs ± 3%
CockroachDBkv95/nodes=1-8	51.4µs ± 3%
CockroachDBkv0/nodes=3-8	80.5µs ± 9%
CockroachDBkv50/nodes=3-8	70.4µs ± 5%
CockroachDBkv95/nodes=3-8	51.2µs ± 3%
[Geomean]	66.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 2%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.64GB ± 7%
CockroachDBkv0/nodes=3-8	4.77GB ± 4%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.70GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 6%
CockroachDBkv50/nodes=1-8	6.32GB ± 4%
CockroachDBkv95/nodes=1-8	4.71GB ±10%
CockroachDBkv0/nodes=3-8	6.19GB ± 8%
CockroachDBkv50/nodes=3-8	6.25GB ± 6%
CockroachDBkv95/nodes=3-8	4.89GB ±11%
[Geomean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.30GB ± 2%
CockroachDBkv95/nodes=1-8	6.59GB ± 7%
CockroachDBkv0/nodes=3-8	8.05GB ± 6%
CockroachDBkv50/nodes=3-8	8.35GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 9%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	412M ±10%
CockroachDBkv50/nodes=1-8	465M ±11%
CockroachDBkv95/nodes=1-8	326M ±10%
CockroachDBkv0/nodes=3-8	408M ± 8%
CockroachDBkv50/nodes=3-8	467M ±15%
CockroachDBkv95/nodes=3-8	324M ±11%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.4G ±60%
CockroachDBkv50/nodes=1-8	17.7G ±82%
CockroachDBkv95/nodes=1-8	12.9G ±71%
CockroachDBkv0/nodes=3-8	11.4G ±78%
CockroachDBkv50/nodes=3-8	16.2G ±49%
CockroachDBkv95/nodes=3-8	18.0G ± 8%
[Geomean]	14.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	324M ±14%
CockroachDBkv50/nodes=1-8	280M ±31%
CockroachDBkv95/nodes=1-8	265M ± 8%
CockroachDBkv0/nodes=3-8	304M ±23%
CockroachDBkv50/nodes=3-8	272M ±38%
CockroachDBkv95/nodes=3-8	252M ± 7%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	735M ±32%
CockroachDBkv50/nodes=1-8	839M ± 8%
CockroachDBkv95/nodes=1-8	508M ±14%
CockroachDBkv0/nodes=3-8	760M ±32%
CockroachDBkv50/nodes=3-8	834M ± 9%
CockroachDBkv95/nodes=3-8	512M ±31%
[Geomean]	683M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.91G ±54%
CockroachDBkv50/nodes=1-8	6.81G ±22%
CockroachDBkv95/nodes=1-8	2.36G ±104%
CockroachDBkv0/nodes=3-8	5.19G ±43%
CockroachDBkv50/nodes=3-8	7.04G ±20%
CockroachDBkv95/nodes=3-8	2.95G ±109%
[Geomean]	4.52G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 9%
CockroachDBkv50/nodes=1-8	7.12k ± 3%
CockroachDBkv95/nodes=1-8	974 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 8%
CockroachDBkv50/nodes=3-8	7.11k ± 5%
CockroachDBkv95/nodes=3-8	977 ± 3%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	740k ± 9%
CockroachDBkv50/nodes=1-8	427k ± 3%
CockroachDBkv95/nodes=1-8	58.5k ± 3%
CockroachDBkv0/nodes=3-8	746k ± 8%
CockroachDBkv50/nodes=3-8	427k ± 5%
CockroachDBkv95/nodes=3-8	58.6k ± 3%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ±13%
CockroachDBkv95/nodes=1-8	261M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±15%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±75%
CockroachDBkv95/nodes=1-8	14.8G ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.0G ±79%
CockroachDBkv95/nodes=3-8	21.4G ±76%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	160M ±52%
CockroachDBkv95/nodes=1-8	238M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±74%
CockroachDBkv95/nodes=3-8	224M ±18%
[Geomean]	189M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	356M ±13%
CockroachDBkv95/nodes=1-8	362M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	345M ±17%
CockroachDBkv95/nodes=3-8	346M ±11%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.07G ±119%
CockroachDBkv95/nodes=1-8	959M ±166%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.11G ±124%
CockroachDBkv95/nodes=3-8	1.85G ±133%
[Geomean]	2.03G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.10k ± 3%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.11k ± 6%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	426k ± 3%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	427k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	688k

Go Performance Dashboard