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	experiment
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	36.0µs ± 4%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 2%
CockroachDBkv50/nodes=1-36	3.32GB ± 2%
CockroachDBkv95/nodes=1-36	2.29GB ± 1%
CockroachDBkv0/nodes=3-36	4.08GB ± 2%
CockroachDBkv50/nodes=3-36	3.31GB ± 1%
CockroachDBkv95/nodes=3-36	2.32GB ± 2%
[Geo mean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 3%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.08GB ± 2%
CockroachDBkv0/nodes=3-36	5.53GB ± 4%
CockroachDBkv50/nodes=3-36	4.37GB ± 1%
CockroachDBkv95/nodes=3-36	3.11GB ± 0%
[Geo mean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.43GB ± 4%
CockroachDBkv50/nodes=1-36	7.25GB ± 1%
CockroachDBkv95/nodes=1-36	5.33GB ± 3%
CockroachDBkv0/nodes=3-36	9.38GB ± 4%
CockroachDBkv50/nodes=3-36	7.11GB ± 1%
CockroachDBkv95/nodes=3-36	5.40GB ± 2%
[Geo mean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.2M ±51%
CockroachDBkv50/nodes=1-36	5.92M ±23%
CockroachDBkv95/nodes=1-36	6.36M ±15%
CockroachDBkv0/nodes=3-36	32.4M ±56%
CockroachDBkv50/nodes=3-36	4.64M ± 8%
CockroachDBkv95/nodes=3-36	6.03M ±24%
[Geo mean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.15G ± 6%
CockroachDBkv50/nodes=1-36	1.35G ±19%
CockroachDBkv95/nodes=1-36	1.11G ± 9%
CockroachDBkv0/nodes=3-36	5.23G ± 8%
CockroachDBkv50/nodes=3-36	1.18G ± 4%
CockroachDBkv95/nodes=3-36	1.12G ± 7%
[Geo mean]	1.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.96M ± 8%
CockroachDBkv50/nodes=1-36	1.33M ± 5%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	2.00M ± 0%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geo mean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	91.4M ±157%
CockroachDBkv50/nodes=1-36	2.51M ± 4%
CockroachDBkv95/nodes=1-36	3.44M ± 2%
CockroachDBkv0/nodes=3-36	89.8M ±152%
CockroachDBkv50/nodes=3-36	2.48M ±11%
CockroachDBkv95/nodes=3-36	3.43M ± 4%
[Geo mean]	9.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±11%
CockroachDBkv50/nodes=1-36	62.1M ±89%
CockroachDBkv95/nodes=1-36	12.4M ±111%
CockroachDBkv0/nodes=3-36	247M ± 5%
CockroachDBkv50/nodes=3-36	9.47M ±144%
CockroachDBkv95/nodes=3-36	26.5M ±280%
[Geo mean]	47.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.47k ± 1%
[Geo mean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.4k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.53M ±25%
CockroachDBkv95/nodes=1-36	4.04M ±14%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.10M ± 3%
CockroachDBkv95/nodes=3-36	3.97M ± 4%
[Geo mean]	3.64M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.33G ±21%
CockroachDBkv95/nodes=1-36	1.10G ±12%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.15G ± 5%
CockroachDBkv95/nodes=3-36	1.12G ± 7%
[Geo mean]	1.17G

	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	1.23M ±62%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.09M ±63%
[Geo mean]	834k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
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 ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geo mean]	1.22M

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