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	9f8fa93be5f36f9c6969aafbc42860b9ba4c9452
experiment-commit-time	2026-02-26T15:38:24Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T15:44:12.188697994Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.90
upload-file	results
upload-part	20260226.90/0
upload-time	2026-02-26T21:03:38Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 1%
CockroachDBkv50/nodes=1-36	34.0µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	35.3µs ± 1%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 1%
CockroachDBkv50/nodes=1-36	3.34GB ± 2%
CockroachDBkv95/nodes=1-36	2.30GB ± 1%
CockroachDBkv0/nodes=3-36	4.06GB ± 2%
CockroachDBkv50/nodes=3-36	3.32GB ± 1%
CockroachDBkv95/nodes=3-36	2.30GB ± 2%
[Geo mean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 3%
CockroachDBkv50/nodes=1-36	4.41GB ± 2%
CockroachDBkv95/nodes=1-36	3.07GB ± 3%
CockroachDBkv0/nodes=3-36	5.53GB ± 4%
CockroachDBkv50/nodes=3-36	4.40GB ± 2%
CockroachDBkv95/nodes=3-36	3.13GB ± 3%
[Geo mean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.34GB ± 3%
CockroachDBkv50/nodes=1-36	7.38GB ±10%
CockroachDBkv95/nodes=1-36	5.29GB ± 4%
CockroachDBkv0/nodes=3-36	9.44GB ± 4%
CockroachDBkv50/nodes=3-36	7.26GB ± 6%
CockroachDBkv95/nodes=3-36	5.41GB ± 2%
[Geo mean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.9M ± 3%
CockroachDBkv50/nodes=1-36	6.92M ±66%
CockroachDBkv95/nodes=1-36	6.24M ±17%
CockroachDBkv0/nodes=3-36	21.8M ± 3%
CockroachDBkv50/nodes=3-36	5.79M ±52%
CockroachDBkv95/nodes=3-36	6.74M ±14%
[Geo mean]	9.64M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.13G ±11%
CockroachDBkv50/nodes=1-36	1.61G ±67%
CockroachDBkv95/nodes=1-36	1.13G ±20%
CockroachDBkv0/nodes=3-36	5.02G ±20%
CockroachDBkv50/nodes=3-36	1.34G ±36%
CockroachDBkv95/nodes=3-36	1.12G ± 4%
[Geo mean]	2.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.00M ± 0%
CockroachDBkv50/nodes=1-36	1.36M ± 4%
CockroachDBkv95/nodes=1-36	2.34M ± 6%
CockroachDBkv0/nodes=3-36	2.03M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.32M ± 5%
[Geo mean]	1.86M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	5.72M ±19%
CockroachDBkv50/nodes=1-36	2.70M ±15%
CockroachDBkv95/nodes=1-36	3.59M ± 6%
CockroachDBkv0/nodes=3-36	6.49M ±54%
CockroachDBkv50/nodes=3-36	2.54M ± 2%
CockroachDBkv95/nodes=3-36	3.60M ± 8%
[Geo mean]	3.86M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 8%
CockroachDBkv50/nodes=1-36	111M ±127%
CockroachDBkv95/nodes=1-36	9.34M ±30%
CockroachDBkv0/nodes=3-36	247M ±16%
CockroachDBkv50/nodes=3-36	57.0M ±194%
CockroachDBkv95/nodes=3-36	17.3M ±166%
[Geo mean]	62.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.47k ± 1%
[Geo mean]	8.51k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.5k ± 1%
[Geo mean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.87M ±68%
CockroachDBkv95/nodes=1-36	3.61M ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.46M ±36%
CockroachDBkv95/nodes=3-36	4.20M ±10%
[Geo mean]	3.77M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.57G ±71%
CockroachDBkv95/nodes=1-36	1.12G ±19%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.30G ±40%
CockroachDBkv95/nodes=3-36	1.12G ± 8%
[Geo mean]	1.26G

	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	633k ±11%
CockroachDBkv95/nodes=1-36	822k ±46%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.83M ±173%
[Geo mean]	870k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 2%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	881k ± 2%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geo mean]	1.22M

Go Performance Dashboard