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

d16d95ce1d92efbe2102d3754d4d64c2c7e4d4c1

experiment-commit-time

2026-09-30T16:18:35Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T10:15:38.93076653Z

shortname

sweet_cockroachdb

upload

20261002.82

upload-file

results

upload-part

20261002.82/0

upload-time

2026-10-02T17:16:21Z

label

values

toolchain

upload:20261002.82:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.8µs ± 7%
CockroachDBkv50/nodes=1-8	72.3µs ± 5%
CockroachDBkv95/nodes=1-8	51.8µs ± 3%
CockroachDBkv0/nodes=3-8	81.5µs ± 6%
CockroachDBkv50/nodes=3-8	72.3µs ±11%
CockroachDBkv95/nodes=3-8	51.8µs ± 3%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 3%
CockroachDBkv95/nodes=1-8	3.69GB ± 5%
CockroachDBkv0/nodes=3-8	4.70GB ± 2%
CockroachDBkv50/nodes=3-8	4.82GB ± 4%
CockroachDBkv95/nodes=3-8	3.68GB ± 7%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.20GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	4.79GB ± 9%
CockroachDBkv0/nodes=3-8	6.08GB ± 4%
CockroachDBkv50/nodes=3-8	6.32GB ± 4%
CockroachDBkv95/nodes=3-8	4.74GB ±10%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 5%
CockroachDBkv50/nodes=1-8	8.36GB ± 2%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	7.96GB ± 4%
CockroachDBkv50/nodes=3-8	8.37GB ± 3%
CockroachDBkv95/nodes=3-8	6.63GB ± 7%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	405M ± 6%
CockroachDBkv50/nodes=1-8	478M ±14%
CockroachDBkv95/nodes=1-8	329M ± 8%
CockroachDBkv0/nodes=3-8	409M ± 8%
CockroachDBkv50/nodes=3-8	467M ±12%
CockroachDBkv95/nodes=3-8	333M ± 7%
[Geomean]	399M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.7G ±56%
CockroachDBkv50/nodes=1-8	18.4G ±45%
CockroachDBkv95/nodes=1-8	15.6G ±66%
CockroachDBkv0/nodes=3-8	11.7G ±47%
CockroachDBkv50/nodes=3-8	16.9G ±59%
CockroachDBkv95/nodes=3-8	14.2G ±73%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	319M ±16%
CockroachDBkv50/nodes=1-8	270M ±37%
CockroachDBkv95/nodes=1-8	258M ±11%
CockroachDBkv0/nodes=3-8	316M ±15%
CockroachDBkv50/nodes=3-8	266M ±39%
CockroachDBkv95/nodes=3-8	262M ± 7%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	707M ± 5%
CockroachDBkv50/nodes=1-8	866M ±19%
CockroachDBkv95/nodes=1-8	503M ±17%
CockroachDBkv0/nodes=3-8	687M ± 7%
CockroachDBkv50/nodes=3-8	861M ±17%
CockroachDBkv95/nodes=3-8	515M ±17%
[Geomean]	674M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.99G ±45%
CockroachDBkv50/nodes=1-8	6.84G ±21%
CockroachDBkv95/nodes=1-8	2.72G ±98%
CockroachDBkv0/nodes=3-8	5.48G ±58%
CockroachDBkv50/nodes=3-8	6.83G ±25%
CockroachDBkv95/nodes=3-8	2.31G ±120%
[Geomean]	4.47G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 7%
CockroachDBkv50/nodes=1-8	6.92k ± 5%
CockroachDBkv95/nodes=1-8	963 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ± 6%
CockroachDBkv50/nodes=3-8	6.93k ±10%
CockroachDBkv95/nodes=3-8	967 ± 3%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	753k ± 7%
CockroachDBkv50/nodes=1-8	416k ± 5%
CockroachDBkv95/nodes=1-8	57.8k ± 3%
CockroachDBkv0/nodes=3-8	737k ± 6%
CockroachDBkv50/nodes=3-8	416k ±10%
CockroachDBkv95/nodes=3-8	58.1k ± 3%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	248M ±14%
CockroachDBkv95/nodes=1-8	262M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	247M ±14%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±46%
CockroachDBkv95/nodes=1-8	19.2G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.6G ±48%
CockroachDBkv95/nodes=3-8	17.1G ±88%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	156M ±83%
CockroachDBkv95/nodes=1-8	233M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±90%
CockroachDBkv95/nodes=3-8	239M ±12%
[Geomean]	190M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	365M ±17%
CockroachDBkv95/nodes=1-8	352M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	347M ±18%
CockroachDBkv95/nodes=3-8	359M ± 8%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.47G ±101%
CockroachDBkv95/nodes=1-8	1.51G ±105%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.88G ±83%
CockroachDBkv95/nodes=3-8	1.11G ±153%
[Geomean]	2.18G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.90k ± 6%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.92k ±10%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	414k ± 6%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	415k ±10%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	676k

Go Performance Dashboard