Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

179610a1ed2503046f88050ef2c9c5fe614c5103

experiment-commit-time

2026-09-30T21:36:29Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T22:50:06.181696851Z

shortname

sweet_cockroachdb

upload

20261001.42

upload-file

results

upload-part

20261001.42/0

upload-time

2026-10-01T04:35:57Z

label

values

toolchain

upload:20261001.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 5%
CockroachDBkv50/nodes=1-8	40.1µs ± 4%
CockroachDBkv95/nodes=1-8	34.0µs ± 0%
CockroachDBkv0/nodes=3-8	45.8µs ± 3%
CockroachDBkv50/nodes=3-8	40.1µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 0%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 5%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	2.83GB ±25%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	2.88GB ±23%
[Geomean]	4.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 6%
CockroachDBkv50/nodes=1-8	6.98GB ± 3%
CockroachDBkv95/nodes=1-8	4.67GB ± 8%
CockroachDBkv0/nodes=3-8	6.77GB ± 6%
CockroachDBkv50/nodes=3-8	6.89GB ± 4%
CockroachDBkv95/nodes=3-8	4.68GB ± 7%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.73GB ± 8%
CockroachDBkv50/nodes=1-8	9.10GB ± 2%
CockroachDBkv95/nodes=1-8	6.67GB ± 5%
CockroachDBkv0/nodes=3-8	8.76GB ± 5%
CockroachDBkv50/nodes=3-8	9.07GB ± 4%
CockroachDBkv95/nodes=3-8	6.68GB ± 4%
[Geomean]	8.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 4%
CockroachDBkv50/nodes=1-8	245M ± 9%
CockroachDBkv95/nodes=1-8	35.1M ±56%
CockroachDBkv0/nodes=3-8	222M ± 3%
CockroachDBkv50/nodes=3-8	244M ±11%
CockroachDBkv95/nodes=3-8	35.4M ±45%
[Geomean]	124M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.56G ±18%
CockroachDBkv50/nodes=1-8	14.7G ±56%
CockroachDBkv95/nodes=1-8	1.49G ±53%
CockroachDBkv0/nodes=3-8	6.00G ±52%
CockroachDBkv50/nodes=3-8	12.9G ±49%
CockroachDBkv95/nodes=3-8	1.39G ±40%
[Geomean]	4.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ±17%
CockroachDBkv50/nodes=1-8	166M ±16%
CockroachDBkv95/nodes=1-8	3.73M ±34%
CockroachDBkv0/nodes=3-8	192M ± 8%
CockroachDBkv50/nodes=3-8	176M ±14%
CockroachDBkv95/nodes=3-8	3.54M ±10%
[Geomean]	49.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	365M ±15%
CockroachDBkv95/nodes=1-8	137M ±23%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	368M ±18%
CockroachDBkv95/nodes=3-8	136M ±26%
[Geomean]	256M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.44G ±44%
CockroachDBkv50/nodes=1-8	4.46G ±34%
CockroachDBkv95/nodes=1-8	215M ±25%
CockroachDBkv0/nodes=3-8	1.45G ±86%
CockroachDBkv50/nodes=3-8	4.25G ±37%
CockroachDBkv95/nodes=3-8	208M ±21%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 5%
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.37k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 5%
CockroachDBkv50/nodes=1-8	749k ± 3%
CockroachDBkv95/nodes=1-8	88.0k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	749k ± 3%
CockroachDBkv95/nodes=3-8	88.1k ± 1%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±16%
CockroachDBkv95/nodes=1-8	25.8M ±60%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±16%
CockroachDBkv95/nodes=3-8	25.9M ±49%
[Geomean]	61.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3G ±70%
CockroachDBkv95/nodes=1-8	1.45G ±58%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0G ±61%
CockroachDBkv95/nodes=3-8	1.42G ±51%
[Geomean]	4.25G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±54%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	117M ±35%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.75M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±11%
CockroachDBkv95/nodes=1-8	116M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ± 4%
CockroachDBkv95/nodes=3-8	115M ±27%
[Geomean]	155M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.14G ±158%
CockroachDBkv95/nodes=1-8	187M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	895M ±132%
CockroachDBkv95/nodes=3-8	181M ±12%
[Geomean]	432M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	27.9k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 0%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	747k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	747k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 0%
[Geomean]	1.12M

Go Performance Dashboard