Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

e92229e24a387cc006a750af176b07a459ba71a1

experiment-commit-time

2026-10-08T15:17:05Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T12:39:27.287395478Z

shortname

sweet_cockroachdb

upload

20261009.167

upload-file

results

upload-part

20261009.167/0

upload-time

2026-10-09T19:41:52Z

label

values

toolchain

upload:20261009.167:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.3µs ± 6%
CockroachDBkv50/nodes=1-8	71.7µs ± 6%
CockroachDBkv95/nodes=1-8	51.8µs ± 4%
CockroachDBkv0/nodes=3-8	81.2µs ±11%
CockroachDBkv50/nodes=3-8	71.0µs ± 5%
CockroachDBkv95/nodes=3-8	51.9µs ± 4%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 4%
CockroachDBkv50/nodes=1-8	4.85GB ± 2%
CockroachDBkv95/nodes=1-8	3.75GB ± 5%
CockroachDBkv0/nodes=3-8	4.77GB ± 4%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.72GB ± 4%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 5%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	4.97GB ± 7%
CockroachDBkv0/nodes=3-8	6.20GB ± 7%
CockroachDBkv50/nodes=3-8	6.36GB ± 7%
CockroachDBkv95/nodes=3-8	4.87GB ±10%
[Geomean]	5.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 5%
CockroachDBkv50/nodes=1-8	8.35GB ± 3%
CockroachDBkv95/nodes=1-8	6.88GB ± 5%
CockroachDBkv0/nodes=3-8	8.09GB ± 6%
CockroachDBkv50/nodes=3-8	8.42GB ± 5%
CockroachDBkv95/nodes=3-8	6.77GB ± 8%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	418M ± 7%
CockroachDBkv50/nodes=1-8	477M ±12%
CockroachDBkv95/nodes=1-8	335M ± 9%
CockroachDBkv0/nodes=3-8	409M ± 6%
CockroachDBkv50/nodes=3-8	467M ±17%
CockroachDBkv95/nodes=3-8	341M ±12%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.89G ±52%
CockroachDBkv50/nodes=1-8	17.3G ±61%
CockroachDBkv95/nodes=1-8	18.2G ± 9%
CockroachDBkv0/nodes=3-8	9.84G ±35%
CockroachDBkv50/nodes=3-8	18.0G ±61%
CockroachDBkv95/nodes=3-8	16.7G ±53%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 9%
CockroachDBkv50/nodes=1-8	271M ±30%
CockroachDBkv95/nodes=1-8	257M ± 5%
CockroachDBkv0/nodes=3-8	313M ±17%
CockroachDBkv50/nodes=3-8	251M ±34%
CockroachDBkv95/nodes=3-8	255M ±14%
[Geomean]	278M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	735M ±23%
CockroachDBkv50/nodes=1-8	901M ±12%
CockroachDBkv95/nodes=1-8	536M ±28%
CockroachDBkv0/nodes=3-8	758M ±28%
CockroachDBkv50/nodes=3-8	859M ±22%
CockroachDBkv95/nodes=3-8	556M ±21%
[Geomean]	710M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.87G ±49%
CockroachDBkv50/nodes=1-8	6.94G ±34%
CockroachDBkv95/nodes=1-8	3.44G ±57%
CockroachDBkv0/nodes=3-8	4.95G ±46%
CockroachDBkv50/nodes=3-8	6.99G ±23%
CockroachDBkv95/nodes=3-8	3.52G ±52%
[Geomean]	4.92G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 7%
CockroachDBkv50/nodes=1-8	6.99k ± 6%
CockroachDBkv95/nodes=1-8	966 ± 5%
CockroachDBkv0/nodes=3-8	12.3k ±10%
CockroachDBkv50/nodes=3-8	7.03k ± 6%
CockroachDBkv95/nodes=3-8	962 ± 4%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	730k ± 7%
CockroachDBkv50/nodes=1-8	419k ± 6%
CockroachDBkv95/nodes=1-8	58.0k ± 5%
CockroachDBkv0/nodes=3-8	740k ±10%
CockroachDBkv50/nodes=3-8	422k ± 6%
CockroachDBkv95/nodes=3-8	57.8k ± 4%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±16%
CockroachDBkv95/nodes=1-8	263M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	243M ±11%
CockroachDBkv95/nodes=3-8	263M ± 5%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.6G ±57%
CockroachDBkv95/nodes=1-8	21.7G ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.0G ±70%
CockroachDBkv95/nodes=3-8	20.2G ±76%
[Geomean]	19.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±52%
CockroachDBkv95/nodes=1-8	229M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±68%
CockroachDBkv95/nodes=3-8	224M ±21%
[Geomean]	179M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	353M ±14%
CockroachDBkv95/nodes=1-8	351M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±15%
CockroachDBkv95/nodes=3-8	348M ± 8%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.93G ±102%
CockroachDBkv95/nodes=1-8	1.82G ±113%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.30G ±93%
CockroachDBkv95/nodes=3-8	1.83G ±76%
[Geomean]	2.55G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.97k ± 6%
CockroachDBkv95/nodes=1-8	18.3k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.01k ± 4%
CockroachDBkv95/nodes=3-8	18.3k ± 4%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 7%
CockroachDBkv95/nodes=1-8	1.10M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 4%
CockroachDBkv95/nodes=3-8	1.10M ± 4%
[Geomean]	679k

Go Performance Dashboard