Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	a4d587ad78fede291986c1becf687a2dcdeb42fd
experiment-commit-time	2026-07-14T16:39:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-14T16:45:51.275788127Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260714.46
upload-file	results
upload-part	20260714.46/0
upload-time	2026-07-14T21:58:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.8µs ± 1%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.76GB ±24%
CockroachDBkv50/nodes=1-48	3.33GB ± 1%
CockroachDBkv95/nodes=1-48	1.55GB ±40%
CockroachDBkv0/nodes=3-48	4.10GB ± 3%
CockroachDBkv50/nodes=3-48	3.31GB ± 0%
CockroachDBkv95/nodes=3-48	1.76GB ±29%
[Geomean]	2.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.29GB ±19%
CockroachDBkv50/nodes=1-48	4.55GB ± 7%
CockroachDBkv95/nodes=1-48	2.28GB ±38%
CockroachDBkv0/nodes=3-48	5.78GB ± 4%
CockroachDBkv50/nodes=3-48	4.45GB ± 1%
CockroachDBkv95/nodes=3-48	2.52GB ±29%
[Geomean]	3.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.55GB ±19%
CockroachDBkv50/nodes=1-48	7.80GB ± 7%
CockroachDBkv95/nodes=1-48	4.99GB ±17%
CockroachDBkv0/nodes=3-48	10.3GB ± 7%
CockroachDBkv50/nodes=3-48	7.34GB ± 3%
CockroachDBkv95/nodes=3-48	5.16GB ±14%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.6M ±85%
CockroachDBkv50/nodes=1-48	3.72M ± 6%
CockroachDBkv95/nodes=1-48	2.81M ±53%
CockroachDBkv0/nodes=3-48	19.3M ±16%
CockroachDBkv50/nodes=3-48	3.63M ± 5%
CockroachDBkv95/nodes=3-48	3.27M ±41%
[Geomean]	5.65M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.26G ±98%
CockroachDBkv50/nodes=1-48	913M ± 8%
CockroachDBkv95/nodes=1-48	183M ±249%
CockroachDBkv0/nodes=3-48	2.92G ±98%
CockroachDBkv50/nodes=3-48	899M ± 4%
CockroachDBkv95/nodes=3-48	336M ±119%
[Geomean]	833M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.79M ± 6%
CockroachDBkv50/nodes=3-48	1.26M ± 5%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	74.0M ±149%
CockroachDBkv50/nodes=1-48	2.26M ± 6%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	20.6M ±327%
CockroachDBkv50/nodes=3-48	2.20M ± 0%
CockroachDBkv95/nodes=3-48	3.41M ± 3%
[Geomean]	6.67M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	143M ±94%
CockroachDBkv50/nodes=1-48	4.97M ±21%
CockroachDBkv95/nodes=1-48	4.77M ±32%
CockroachDBkv0/nodes=3-48	208M ± 9%
CockroachDBkv50/nodes=3-48	4.54M ±10%
CockroachDBkv95/nodes=3-48	5.28M ±50%
[Geomean]	16.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	28.7k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.72M ± 1%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.28M ±10%
CockroachDBkv95/nodes=1-48	550k ±245%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	990k ±122%
[Geomean]	1.29M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	872M ± 8%
CockroachDBkv95/nodes=1-48	176M ±262%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	862M ± 5%
CockroachDBkv95/nodes=3-48	328M ±125%
[Geomean]	457M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	480k ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	610k ±130%
[Geomean]	615k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 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	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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