Performance Result Comparison

label	common value
baseline-commit	eaf3bc799a221cc375f188e8699c9330c1caf40a
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	release-branch.go1.25
builder	go1.25-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	4091800393d254befde3770fd16f51200ebd5a3d
experiment-commit-time	2026-02-27T21:46:29Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-27T21:52:54.42434536Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260228.10
upload-file	results
upload-part	20260228.10/0
upload-time	2026-02-28T03:12:11Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.4µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.9µs ± 1%
CockroachDBkv0/nodes=3-36	36.2µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 2%
CockroachDBkv50/nodes=1-36	3.32GB ± 1%
CockroachDBkv95/nodes=1-36	2.30GB ± 2%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.32GB ± 1%
CockroachDBkv95/nodes=3-36	2.29GB ± 1%
[Geo mean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.55GB ± 3%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.11GB ± 1%
CockroachDBkv0/nodes=3-36	5.56GB ± 3%
CockroachDBkv50/nodes=3-36	4.37GB ± 0%
CockroachDBkv95/nodes=3-36	3.10GB ± 1%
[Geo mean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.47GB ± 4%
CockroachDBkv50/nodes=1-36	7.31GB ± 5%
CockroachDBkv95/nodes=1-36	5.38GB ± 2%
CockroachDBkv0/nodes=3-36	9.54GB ± 3%
CockroachDBkv50/nodes=3-36	7.32GB ± 8%
CockroachDBkv95/nodes=3-36	5.41GB ± 4%
[Geo mean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.5M ±42%
CockroachDBkv50/nodes=1-36	5.18M ±82%
CockroachDBkv95/nodes=1-36	6.71M ±12%
CockroachDBkv0/nodes=3-36	34.9M ±43%
CockroachDBkv50/nodes=3-36	5.06M ±15%
CockroachDBkv95/nodes=3-36	6.39M ± 6%
[Geo mean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.25G ± 7%
CockroachDBkv50/nodes=1-36	1.41G ±62%
CockroachDBkv95/nodes=1-36	1.10G ±12%
CockroachDBkv0/nodes=3-36	5.27G ± 7%
CockroachDBkv50/nodes=3-36	1.21G ± 0%
CockroachDBkv95/nodes=3-36	1.13G ± 7%
[Geo mean]	1.97G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.96M ±12%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.96M ± 3%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geo mean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	118M ±106%
CockroachDBkv50/nodes=1-36	2.50M ± 0%
CockroachDBkv95/nodes=1-36	3.41M ± 3%
CockroachDBkv0/nodes=3-36	116M ±102%
CockroachDBkv50/nodes=3-36	2.51M ± 4%
CockroachDBkv95/nodes=3-36	3.40M ± 0%
[Geo mean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	250M ±14%
CockroachDBkv50/nodes=1-36	33.1M ±179%
CockroachDBkv95/nodes=1-36	10.8M ±105%
CockroachDBkv0/nodes=3-36	248M ±15%
CockroachDBkv50/nodes=3-36	27.0M ±118%
CockroachDBkv95/nodes=3-36	16.3M ±131%
[Geo mean]	46.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.5k ± 3%
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	1.47k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 3%
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	88.5k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 0%
[Geo mean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.45M ±36%
CockroachDBkv95/nodes=1-36	3.93M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.14M ± 5%
CockroachDBkv95/nodes=3-36	3.89M ± 3%
[Geo mean]	3.59M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.35G ±69%
CockroachDBkv95/nodes=1-36	1.12G ± 4%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.16G ± 8%
CockroachDBkv95/nodes=3-36	1.13G ± 7%
[Geo mean]	1.19G

	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%
[Geo mean]	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%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.13M ±77%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.14M ±56%
[Geo mean]	826k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	28.0k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geo mean]	1.22M

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