Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	6654cd0a31454e4e53d61660807c1530b09fb1f2
experiment-commit-time	2026-10-20T00:13:02Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T08:10:43.501855473Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.66
upload-file	results
upload-part	20261020.66/0
upload-time	2026-10-20T13:13:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.8µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.11GB ±32%
CockroachDBkv50/nodes=1-48	3.93GB ± 1%
CockroachDBkv95/nodes=1-48	2.45GB ±30%
CockroachDBkv0/nodes=3-48	3.22GB ±29%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.34GB ±27%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.54GB ±24%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	3.13GB ±34%
CockroachDBkv0/nodes=3-48	4.65GB ±22%
CockroachDBkv50/nodes=3-48	5.23GB ± 2%
CockroachDBkv95/nodes=3-48	2.99GB ±30%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.56GB ±26%
CockroachDBkv50/nodes=1-48	8.30GB ± 7%
CockroachDBkv95/nodes=1-48	5.76GB ±15%
CockroachDBkv0/nodes=3-48	7.70GB ±23%
CockroachDBkv50/nodes=3-48	8.45GB ± 7%
CockroachDBkv95/nodes=3-48	5.69GB ±14%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.66M ±187%
CockroachDBkv50/nodes=1-48	3.53M ±10%
CockroachDBkv95/nodes=1-48	3.37M ±45%
CockroachDBkv0/nodes=3-48	9.79M ±243%
CockroachDBkv50/nodes=3-48	4.06M ±38%
CockroachDBkv95/nodes=3-48	3.22M ±38%
[Geomean]	4.65M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.12G ±273%
CockroachDBkv50/nodes=1-48	887M ± 6%
CockroachDBkv95/nodes=1-48	481M ±97%
CockroachDBkv0/nodes=3-48	1.59G ±161%
CockroachDBkv50/nodes=3-48	1.06G ±39%
CockroachDBkv95/nodes=3-48	428M ±97%
[Geomean]	837M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.32M ± 9%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 8%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.81M ±230%
CockroachDBkv50/nodes=1-48	2.80M ± 0%
CockroachDBkv95/nodes=1-48	2.96M ± 5%
CockroachDBkv0/nodes=3-48	3.90M ±128%
CockroachDBkv50/nodes=3-48	2.76M ± 6%
CockroachDBkv95/nodes=3-48	3.02M ± 9%
[Geomean]	3.18M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	64.5M ±212%
CockroachDBkv50/nodes=1-48	4.22M ±11%
CockroachDBkv95/nodes=1-48	4.52M ±46%
CockroachDBkv0/nodes=3-48	85.1M ±147%
CockroachDBkv50/nodes=3-48	4.50M ± 0%
CockroachDBkv95/nodes=3-48	4.24M ±41%
[Geomean]	11.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.21M ± 5%
CockroachDBkv95/nodes=1-48	1.36M ±99%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.61M ±30%
CockroachDBkv95/nodes=3-48	1.18M ±92%
[Geomean]	1.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	846M ± 7%
CockroachDBkv95/nodes=1-48	484M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.02G ±45%
CockroachDBkv95/nodes=3-48	424M ±98%
[Geomean]	648M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	630k ±11%
CockroachDBkv95/nodes=1-48	600k ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	530k ±89%
[Geomean]	598k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard