Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

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

179610a1ed2503046f88050ef2c9c5fe614c5103

experiment-commit-time

2026-09-30T21:36:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T22:44:52.313368424Z

shortname

sweet_cockroachdb

upload

20261001.52

upload-file

results

upload-part

20261001.52/0

upload-time

2026-10-01T05:46:39Z

label

values

toolchain

upload:20261001.52:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.4µs ± 6%
CockroachDBkv50/nodes=1-8	69.7µs ± 3%
CockroachDBkv95/nodes=1-8	51.1µs ± 3%
CockroachDBkv0/nodes=3-8	79.1µs ± 6%
CockroachDBkv50/nodes=3-8	68.8µs ± 6%
CockroachDBkv95/nodes=3-8	50.4µs ± 2%
[Geomean]	65.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 3%
CockroachDBkv50/nodes=1-8	4.87GB ± 4%
CockroachDBkv95/nodes=1-8	3.75GB ± 6%
CockroachDBkv0/nodes=3-8	4.79GB ± 3%
CockroachDBkv50/nodes=3-8	4.91GB ± 3%
CockroachDBkv95/nodes=3-8	3.76GB ± 6%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.22GB ± 7%
CockroachDBkv50/nodes=1-8	6.31GB ± 7%
CockroachDBkv95/nodes=1-8	4.82GB ± 9%
CockroachDBkv0/nodes=3-8	6.18GB ± 5%
CockroachDBkv50/nodes=3-8	6.44GB ± 6%
CockroachDBkv95/nodes=3-8	4.94GB ±10%
[Geomean]	5.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 6%
CockroachDBkv50/nodes=1-8	8.41GB ± 5%
CockroachDBkv95/nodes=1-8	6.70GB ± 6%
CockroachDBkv0/nodes=3-8	8.09GB ± 4%
CockroachDBkv50/nodes=3-8	8.49GB ± 4%
CockroachDBkv95/nodes=3-8	6.83GB ± 7%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	403M ± 7%
CockroachDBkv50/nodes=1-8	452M ± 9%
CockroachDBkv95/nodes=1-8	319M ±13%
CockroachDBkv0/nodes=3-8	403M ± 6%
CockroachDBkv50/nodes=3-8	452M ±18%
CockroachDBkv95/nodes=3-8	317M ±14%
[Geomean]	387M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.8G ±101%
CockroachDBkv50/nodes=1-8	17.6G ±59%
CockroachDBkv95/nodes=1-8	15.5G ±94%
CockroachDBkv0/nodes=3-8	11.7G ±74%
CockroachDBkv50/nodes=3-8	20.8G ±65%
CockroachDBkv95/nodes=3-8	14.4G ±65%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	318M ±10%
CockroachDBkv50/nodes=1-8	263M ±43%
CockroachDBkv95/nodes=1-8	253M ±10%
CockroachDBkv0/nodes=3-8	313M ±14%
CockroachDBkv50/nodes=3-8	221M ±32%
CockroachDBkv95/nodes=3-8	252M ±14%
[Geomean]	268M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	715M ±22%
CockroachDBkv50/nodes=1-8	794M ±20%
CockroachDBkv95/nodes=1-8	497M ±26%
CockroachDBkv0/nodes=3-8	716M ±22%
CockroachDBkv50/nodes=3-8	788M ± 7%
CockroachDBkv95/nodes=3-8	493M ±43%
[Geomean]	654M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.91G ±54%
CockroachDBkv50/nodes=1-8	6.56G ±39%
CockroachDBkv95/nodes=1-8	2.85G ±136%
CockroachDBkv0/nodes=3-8	4.98G ±54%
CockroachDBkv50/nodes=3-8	6.78G ±35%
CockroachDBkv95/nodes=3-8	3.07G ±118%
[Geomean]	4.60G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ± 6%
CockroachDBkv50/nodes=1-8	7.18k ± 3%
CockroachDBkv95/nodes=1-8	981 ± 3%
CockroachDBkv0/nodes=3-8	12.7k ± 7%
CockroachDBkv50/nodes=3-8	7.28k ± 6%
CockroachDBkv95/nodes=3-8	990 ± 4%
[Geomean]	4.48k

	write-ops
CockroachDBkv0/nodes=1-8	756k ± 6%
CockroachDBkv50/nodes=1-8	431k ± 3%
CockroachDBkv95/nodes=1-8	58.9k ± 3%
CockroachDBkv0/nodes=3-8	759k ± 7%
CockroachDBkv50/nodes=3-8	437k ± 6%
CockroachDBkv95/nodes=3-8	59.4k ± 4%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ±16%
CockroachDBkv95/nodes=1-8	257M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	224M ± 7%
CockroachDBkv95/nodes=3-8	256M ± 3%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.8G ±92%
CockroachDBkv95/nodes=1-8	18.6G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.8G ±52%
CockroachDBkv95/nodes=3-8	19.8G ±76%
[Geomean]	18.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	174M ±66%
CockroachDBkv95/nodes=1-8	230M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±38%
CockroachDBkv95/nodes=3-8	226M ±22%
[Geomean]	177M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	348M ±28%
CockroachDBkv95/nodes=1-8	339M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	326M ±13%
CockroachDBkv95/nodes=3-8	341M ±11%
[Geomean]	338M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.33G ±102%
CockroachDBkv95/nodes=1-8	1.22G ±241%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.00G ±82%
CockroachDBkv95/nodes=3-8	1.53G ±136%
[Geomean]	2.23G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.16k ± 3%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.26k ± 7%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	430k ± 3%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 7%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	697k

Go Performance Dashboard