Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	2c7cbba805a3a9c7a9363f5ba72da59104f29fb3
experiment-commit-time	2026-08-28T07:24:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T10:34:29.145024681Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.45
upload-file	results
upload-part	20260828.45/0
upload-time	2026-08-28T15:48:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.4µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.16GB ±31%
CockroachDBkv50/nodes=1-48	3.96GB ± 3%
CockroachDBkv95/nodes=1-48	2.32GB ±27%
CockroachDBkv0/nodes=3-48	3.11GB ±33%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.20GB ±25%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.65GB ±27%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.02GB ±32%
CockroachDBkv0/nodes=3-48	4.64GB ±26%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.90GB ±31%
[Geomean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.67GB ±26%
CockroachDBkv50/nodes=1-48	8.40GB ± 6%
CockroachDBkv95/nodes=1-48	5.76GB ±15%
CockroachDBkv0/nodes=3-48	7.61GB ±26%
CockroachDBkv50/nodes=3-48	8.47GB ± 7%
CockroachDBkv95/nodes=3-48	5.66GB ±14%
[Geomean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.97M ±178%
CockroachDBkv50/nodes=1-48	3.36M ±17%
CockroachDBkv95/nodes=1-48	3.63M ±118%
CockroachDBkv0/nodes=3-48	2.35M ±143%
CockroachDBkv50/nodes=3-48	3.41M ±20%
CockroachDBkv95/nodes=3-48	3.21M ±50%
[Geomean]	3.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.03G ±227%
CockroachDBkv50/nodes=1-48	747M ±35%
CockroachDBkv95/nodes=1-48	439M ±237%
CockroachDBkv0/nodes=3-48	129M ±470%
CockroachDBkv50/nodes=3-48	785M ±20%
CockroachDBkv95/nodes=3-48	308M ±129%
[Geomean]	468M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.12M ± 6%
CockroachDBkv0/nodes=3-48	1.50M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.07M ± 6%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	39.4M ±262%
CockroachDBkv50/nodes=1-48	3.03M ± 4%
CockroachDBkv95/nodes=1-48	3.34M ± 7%
CockroachDBkv0/nodes=3-48	3.51M ±20%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.30M ±12%
[Geomean]	4.91M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.9M ±201%
CockroachDBkv50/nodes=1-48	6.79M ±31%
CockroachDBkv95/nodes=1-48	5.61M ±59%
CockroachDBkv0/nodes=3-48	63.4M ±231%
CockroachDBkv50/nodes=3-48	6.20M ±23%
CockroachDBkv95/nodes=3-48	9.26M ±115%
[Geomean]	14.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 1%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±38%
CockroachDBkv95/nodes=1-48	1.39M ±224%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.94M ±19%
CockroachDBkv95/nodes=3-48	1.07M ±124%
[Geomean]	1.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	693M ±37%
CockroachDBkv95/nodes=1-48	441M ±250%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	752M ±21%
CockroachDBkv95/nodes=3-48	305M ±131%
[Geomean]	514M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	760k ±18%
CockroachDBkv95/nodes=1-48	600k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.91M ±214%
[Geomean]	884k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard