Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	e137885d6831d7f196c2401034938b3fc2f6d7c6
experiment-commit-time	2026-04-29T17:53:54Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-30T23:17:16.435329966Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260501.25
upload-file	results
upload-part	20260501.25/0
upload-time	2026-05-01T04:36:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 4%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.7µs ± 0%
CockroachDBkv0/nodes=3-36	35.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.31GB ± 3%
CockroachDBkv95/nodes=1-36	2.30GB ± 2%
CockroachDBkv0/nodes=3-36	4.11GB ± 4%
CockroachDBkv50/nodes=3-36	3.30GB ± 2%
CockroachDBkv95/nodes=3-36	2.25GB ± 4%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.55GB ± 2%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.02GB ± 2%
CockroachDBkv0/nodes=3-36	5.55GB ± 4%
CockroachDBkv50/nodes=3-36	4.38GB ± 1%
CockroachDBkv95/nodes=3-36	3.10GB ± 5%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.45GB ± 3%
CockroachDBkv50/nodes=1-36	7.46GB ± 6%
CockroachDBkv95/nodes=1-36	5.30GB ± 4%
CockroachDBkv0/nodes=3-36	9.53GB ± 5%
CockroachDBkv50/nodes=3-36	7.26GB ± 1%
CockroachDBkv95/nodes=3-36	5.44GB ± 5%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.6M ±58%
CockroachDBkv50/nodes=1-36	4.87M ±42%
CockroachDBkv95/nodes=1-36	4.55M ±30%
CockroachDBkv0/nodes=3-36	31.6M ±58%
CockroachDBkv50/nodes=3-36	4.21M ± 5%
CockroachDBkv95/nodes=3-36	5.33M ±33%
[Geomean]	8.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.45G ±21%
CockroachDBkv50/nodes=1-36	1.36G ±39%
CockroachDBkv95/nodes=1-36	933M ±44%
CockroachDBkv0/nodes=3-36	4.90G ±23%
CockroachDBkv50/nodes=3-36	1.16G ± 5%
CockroachDBkv95/nodes=3-36	1.04G ±42%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.17M ± 6%
CockroachDBkv95/nodes=1-36	1.86M ± 8%
CockroachDBkv0/nodes=3-36	1.45M ±10%
CockroachDBkv50/nodes=3-36	1.17M ± 6%
CockroachDBkv95/nodes=3-36	1.88M ± 6%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	93.6M ±151%
CockroachDBkv50/nodes=1-36	1.91M ±10%
CockroachDBkv95/nodes=1-36	2.86M ± 9%
CockroachDBkv0/nodes=3-36	91.5M ±147%
CockroachDBkv50/nodes=3-36	1.93M ±14%
CockroachDBkv95/nodes=3-36	2.91M ±13%
[Geomean]	8.00M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	245M ±11%
CockroachDBkv50/nodes=1-36	3.35M ±10%
CockroachDBkv95/nodes=1-36	4.21M ±23%
CockroachDBkv0/nodes=3-36	249M ± 9%
CockroachDBkv50/nodes=3-36	3.56M ±27%
CockroachDBkv95/nodes=3-36	5.51M ±52%
[Geomean]	16.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	885k ± 1%
CockroachDBkv95/nodes=1-36	89.1k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.39M ±47%
CockroachDBkv95/nodes=1-36	2.66M ±47%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 4%
CockroachDBkv95/nodes=3-36	3.33M ±35%
[Geomean]	3.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.31G ±39%
CockroachDBkv95/nodes=1-36	906M ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 3%
CockroachDBkv95/nodes=3-36	1.04G ±42%
[Geomean]	1.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	540k ±11%
CockroachDBkv95/nodes=1-36	480k ±46%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	622k ±36%
[Geomean]	541k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	28.2k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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