Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

eb25b4e532c5a01f99ef860ec66743a8783f992b

experiment-commit-time

2026-10-08T15:18:16Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T05:40:38.841481231Z

shortname

sweet_cockroachdb

upload

20261009.125

upload-file

results

upload-part

20261009.125/0

upload-time

2026-10-09T12:43:50Z

label

values

toolchain

upload:20261009.125:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.5µs ± 5%
CockroachDBkv50/nodes=1-8	69.1µs ± 6%
CockroachDBkv95/nodes=1-8	51.1µs ± 2%
CockroachDBkv0/nodes=3-8	80.4µs ± 5%
CockroachDBkv50/nodes=3-8	68.9µs ± 6%
CockroachDBkv95/nodes=3-8	50.9µs ± 2%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.79GB ± 3%
CockroachDBkv50/nodes=1-8	4.89GB ± 3%
CockroachDBkv95/nodes=1-8	3.78GB ± 6%
CockroachDBkv0/nodes=3-8	4.82GB ± 2%
CockroachDBkv50/nodes=3-8	4.91GB ± 3%
CockroachDBkv95/nodes=3-8	3.74GB ± 6%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.17GB ± 5%
CockroachDBkv50/nodes=1-8	6.38GB ± 4%
CockroachDBkv95/nodes=1-8	4.95GB ± 8%
CockroachDBkv0/nodes=3-8	6.25GB ± 4%
CockroachDBkv50/nodes=3-8	6.42GB ± 5%
CockroachDBkv95/nodes=3-8	4.88GB ±10%
[Geomean]	5.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.09GB ± 4%
CockroachDBkv50/nodes=1-8	8.42GB ± 3%
CockroachDBkv95/nodes=1-8	6.89GB ± 6%
CockroachDBkv0/nodes=3-8	8.13GB ± 5%
CockroachDBkv50/nodes=3-8	8.45GB ± 5%
CockroachDBkv95/nodes=3-8	6.77GB ± 8%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ± 8%
CockroachDBkv50/nodes=1-8	455M ±14%
CockroachDBkv95/nodes=1-8	323M ±13%
CockroachDBkv0/nodes=3-8	408M ± 8%
CockroachDBkv50/nodes=3-8	454M ±11%
CockroachDBkv95/nodes=3-8	318M ±17%
[Geomean]	391M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.2G ±59%
CockroachDBkv50/nodes=1-8	19.5G ±43%
CockroachDBkv95/nodes=1-8	15.6G ±66%
CockroachDBkv0/nodes=3-8	11.4G ±70%
CockroachDBkv50/nodes=3-8	21.3G ±61%
CockroachDBkv95/nodes=3-8	13.5G ±74%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	310M ±24%
CockroachDBkv50/nodes=1-8	247M ±36%
CockroachDBkv95/nodes=1-8	250M ±13%
CockroachDBkv0/nodes=3-8	302M ±22%
CockroachDBkv50/nodes=3-8	255M ±31%
CockroachDBkv95/nodes=3-8	244M ±24%
[Geomean]	267M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	780M ±16%
CockroachDBkv50/nodes=1-8	800M ±20%
CockroachDBkv95/nodes=1-8	507M ±34%
CockroachDBkv0/nodes=3-8	752M ±29%
CockroachDBkv50/nodes=3-8	777M ±18%
CockroachDBkv95/nodes=3-8	494M ±22%
[Geomean]	671M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.41G ±65%
CockroachDBkv50/nodes=1-8	7.17G ±27%
CockroachDBkv95/nodes=1-8	3.00G ±142%
CockroachDBkv0/nodes=3-8	5.64G ±55%
CockroachDBkv50/nodes=3-8	6.72G ±52%
CockroachDBkv95/nodes=3-8	2.69G ±100%
[Geomean]	4.78G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 6%
CockroachDBkv50/nodes=1-8	7.25k ± 6%
CockroachDBkv95/nodes=1-8	980 ± 2%
CockroachDBkv0/nodes=3-8	12.4k ± 7%
CockroachDBkv50/nodes=3-8	7.27k ± 6%
CockroachDBkv95/nodes=3-8	983 ± 2%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	737k ± 6%
CockroachDBkv50/nodes=1-8	435k ± 6%
CockroachDBkv95/nodes=1-8	58.9k ± 2%
CockroachDBkv0/nodes=3-8	744k ± 7%
CockroachDBkv50/nodes=3-8	436k ± 6%
CockroachDBkv95/nodes=3-8	59.0k ± 2%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	242M ±16%
CockroachDBkv95/nodes=1-8	258M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ±18%
CockroachDBkv95/nodes=3-8	256M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.6G ±56%
CockroachDBkv95/nodes=1-8	19.5G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±56%
CockroachDBkv95/nodes=3-8	17.8G ±81%
[Geomean]	17.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±88%
CockroachDBkv95/nodes=1-8	225M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	157M ±66%
CockroachDBkv95/nodes=3-8	218M ±31%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	351M ±20%
CockroachDBkv95/nodes=1-8	341M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±24%
CockroachDBkv95/nodes=3-8	345M ±12%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.67G ±81%
CockroachDBkv95/nodes=1-8	1.70G ±216%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.16G ±78%
CockroachDBkv95/nodes=3-8	1.67G ±109%
[Geomean]	2.39G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.23k ± 6%
CockroachDBkv95/nodes=1-8	18.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.25k ± 6%
CockroachDBkv95/nodes=3-8	18.7k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	434k ± 6%
CockroachDBkv95/nodes=1-8	1.12M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	435k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	697k

Go Performance Dashboard