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

19777cc57fb1833c084f7ee9564e39d5ce65287e

experiment-commit-time

2026-09-30T15:25:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:36:09.47369835Z

shortname

sweet_cockroachdb

upload

20260930.89

upload-file

results

upload-part

20260930.89/0

upload-time

2026-09-30T21:24:56Z

label

values

toolchain

upload:20260930.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.2µs ± 4%
CockroachDBkv50/nodes=1-8	41.2µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	47.0µs ± 4%
CockroachDBkv50/nodes=3-8	41.0µs ± 2%
CockroachDBkv95/nodes=3-8	34.1µs ± 0%
[Geomean]	40.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	5.23GB ± 2%
CockroachDBkv95/nodes=1-8	3.51GB ± 9%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 4%
CockroachDBkv95/nodes=3-8	3.44GB ±11%
[Geomean]	4.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 7%
CockroachDBkv50/nodes=1-8	6.96GB ± 2%
CockroachDBkv95/nodes=1-8	4.90GB ± 7%
CockroachDBkv0/nodes=3-8	6.75GB ± 7%
CockroachDBkv50/nodes=3-8	6.88GB ± 6%
CockroachDBkv95/nodes=3-8	4.92GB ± 5%
[Geomean]	6.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 6%
CockroachDBkv50/nodes=1-8	9.08GB ± 2%
CockroachDBkv95/nodes=1-8	6.90GB ± 4%
CockroachDBkv0/nodes=3-8	8.73GB ± 6%
CockroachDBkv50/nodes=3-8	9.06GB ± 3%
CockroachDBkv95/nodes=3-8	6.88GB ± 6%
[Geomean]	8.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	231M ± 6%
CockroachDBkv50/nodes=1-8	253M ±10%
CockroachDBkv95/nodes=1-8	55.4M ±29%
CockroachDBkv0/nodes=3-8	229M ± 5%
CockroachDBkv50/nodes=3-8	252M ± 9%
CockroachDBkv95/nodes=3-8	55.8M ±22%
[Geomean]	148M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.11G ±67%
CockroachDBkv50/nodes=1-8	14.9G ±51%
CockroachDBkv95/nodes=1-8	1.54G ±48%
CockroachDBkv0/nodes=3-8	5.47G ±26%
CockroachDBkv50/nodes=3-8	15.4G ±58%
CockroachDBkv95/nodes=3-8	1.55G ±73%
[Geomean]	5.14G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 8%
CockroachDBkv50/nodes=1-8	166M ±14%
CockroachDBkv95/nodes=1-8	14.4M ±177%
CockroachDBkv0/nodes=3-8	199M ± 5%
CockroachDBkv50/nodes=3-8	161M ±40%
CockroachDBkv95/nodes=3-8	13.4M ±244%
[Geomean]	76.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 6%
CockroachDBkv50/nodes=1-8	382M ±21%
CockroachDBkv95/nodes=1-8	174M ±13%
CockroachDBkv0/nodes=3-8	349M ± 6%
CockroachDBkv50/nodes=3-8	379M ±16%
CockroachDBkv95/nodes=3-8	173M ±13%
[Geomean]	284M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.58G ±58%
CockroachDBkv50/nodes=1-8	4.85G ±11%
CockroachDBkv95/nodes=1-8	272M ±42%
CockroachDBkv0/nodes=3-8	1.49G ±62%
CockroachDBkv50/nodes=3-8	4.39G ±36%
CockroachDBkv95/nodes=3-8	259M ±23%
[Geomean]	1.23G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.2k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.3k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.24k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 4%
CockroachDBkv50/nodes=1-8	729k ± 3%
CockroachDBkv95/nodes=1-8	88.1k ± 1%
CockroachDBkv0/nodes=3-8	1.28M ± 4%
CockroachDBkv50/nodes=3-8	732k ± 2%
CockroachDBkv95/nodes=3-8	87.9k ± 1%
[Geomean]	434k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±14%
CockroachDBkv95/nodes=1-8	42.4M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±12%
CockroachDBkv95/nodes=3-8	42.7M ±28%
[Geomean]	79.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±59%
CockroachDBkv95/nodes=1-8	1.55G ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.8G ±63%
CockroachDBkv95/nodes=3-8	1.54G ±74%
[Geomean]	4.76G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±48%
CockroachDBkv95/nodes=1-8	4.43M ±349%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±57%
CockroachDBkv95/nodes=3-8	2.73M ±399%
[Geomean]	18.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±15%
CockroachDBkv95/nodes=1-8	151M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±21%
CockroachDBkv95/nodes=3-8	151M ±11%
[Geomean]	179M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	683M ±165%
CockroachDBkv95/nodes=1-8	225M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.57G ±156%
CockroachDBkv95/nodes=3-8	220M ±16%
[Geomean]	480M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 2%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	27.9k ± 0%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	727k ± 2%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	730k ± 2%
CockroachDBkv95/nodes=3-8	1.67M ± 0%
[Geomean]	1.10M

Go Performance Dashboard