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

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

cpu

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

experiment-commit

7060ef9d7754e132209b9337b2315bf75ae3fc6d

experiment-commit-time

2026-10-01T01:52:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T05:51:51.914836531Z

shortname

sweet_cockroachdb

upload

20261001.118

upload-file

results

upload-part

20261001.118/0

upload-time

2026-10-01T12:55:33Z

label

values

toolchain

upload:20261001.118:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.2µs ± 7%
CockroachDBkv50/nodes=1-8	69.7µs ± 6%
CockroachDBkv95/nodes=1-8	51.5µs ± 3%
CockroachDBkv0/nodes=3-8	80.6µs ± 4%
CockroachDBkv50/nodes=3-8	70.8µs ± 3%
CockroachDBkv95/nodes=3-8	51.4µs ± 3%
[Geomean]	66.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 3%
CockroachDBkv50/nodes=1-8	4.92GB ± 3%
CockroachDBkv95/nodes=1-8	3.71GB ± 6%
CockroachDBkv0/nodes=3-8	4.81GB ± 4%
CockroachDBkv50/nodes=3-8	4.94GB ± 4%
CockroachDBkv95/nodes=3-8	3.75GB ± 5%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 6%
CockroachDBkv50/nodes=1-8	6.30GB ± 3%
CockroachDBkv95/nodes=1-8	4.86GB ±10%
CockroachDBkv0/nodes=3-8	6.20GB ± 7%
CockroachDBkv50/nodes=3-8	6.46GB ± 6%
CockroachDBkv95/nodes=3-8	4.87GB ± 8%
[Geomean]	5.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 4%
CockroachDBkv50/nodes=1-8	8.42GB ± 3%
CockroachDBkv95/nodes=1-8	6.77GB ±11%
CockroachDBkv0/nodes=3-8	8.12GB ± 6%
CockroachDBkv50/nodes=3-8	8.54GB ± 4%
CockroachDBkv95/nodes=3-8	6.76GB ± 5%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	403M ± 6%
CockroachDBkv50/nodes=1-8	464M ±16%
CockroachDBkv95/nodes=1-8	314M ± 9%
CockroachDBkv0/nodes=3-8	410M ±10%
CockroachDBkv50/nodes=3-8	469M ±10%
CockroachDBkv95/nodes=3-8	318M ±10%
[Geomean]	391M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.9G ±40%
CockroachDBkv50/nodes=1-8	18.3G ±58%
CockroachDBkv95/nodes=1-8	13.4G ±60%
CockroachDBkv0/nodes=3-8	12.5G ±81%
CockroachDBkv50/nodes=3-8	18.6G ±50%
CockroachDBkv95/nodes=3-8	15.1G ±92%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	298M ±35%
CockroachDBkv50/nodes=1-8	256M ±48%
CockroachDBkv95/nodes=1-8	259M ±10%
CockroachDBkv0/nodes=3-8	310M ±30%
CockroachDBkv50/nodes=3-8	229M ±39%
CockroachDBkv95/nodes=3-8	257M ± 5%
[Geomean]	267M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	738M ±32%
CockroachDBkv50/nodes=1-8	816M ±22%
CockroachDBkv95/nodes=1-8	477M ±27%
CockroachDBkv0/nodes=3-8	763M ±23%
CockroachDBkv50/nodes=3-8	846M ±11%
CockroachDBkv95/nodes=3-8	488M ±14%
[Geomean]	670M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.93G ±59%
CockroachDBkv50/nodes=1-8	7.04G ±22%
CockroachDBkv95/nodes=1-8	1.70G ±97%
CockroachDBkv0/nodes=3-8	5.17G ±56%
CockroachDBkv50/nodes=3-8	7.37G ±17%
CockroachDBkv95/nodes=3-8	2.03G ±138%
[Geomean]	4.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 8%
CockroachDBkv50/nodes=1-8	7.19k ± 7%
CockroachDBkv95/nodes=1-8	969 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ± 7%
CockroachDBkv50/nodes=3-8	7.08k ± 3%
CockroachDBkv95/nodes=3-8	977 ± 4%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	746k ± 8%
CockroachDBkv50/nodes=1-8	431k ± 7%
CockroachDBkv95/nodes=1-8	58.2k ± 2%
CockroachDBkv0/nodes=3-8	739k ± 7%
CockroachDBkv50/nodes=3-8	425k ± 3%
CockroachDBkv95/nodes=3-8	58.6k ± 4%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ± 8%
CockroachDBkv95/nodes=1-8	259M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	232M ±15%
CockroachDBkv95/nodes=3-8	260M ± 4%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.3G ±76%
CockroachDBkv95/nodes=1-8	15.8G ±97%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.5G ±37%
CockroachDBkv95/nodes=3-8	16.2G ±86%
[Geomean]	17.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±76%
CockroachDBkv95/nodes=1-8	237M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	117M ±72%
CockroachDBkv95/nodes=3-8	239M ± 5%
[Geomean]	178M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	349M ±25%
CockroachDBkv95/nodes=1-8	354M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	334M ±21%
CockroachDBkv95/nodes=3-8	358M ± 8%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.29G ±96%
CockroachDBkv95/nodes=1-8	704M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.09G ±81%
CockroachDBkv95/nodes=3-8	740M ±72%
[Geomean]	1.63G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.17k ± 7%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.05k ± 4%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	430k ± 7%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	688k

Go Performance Dashboard