Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	f043823a99a4118989a34afec015d23b5d54d01e
experiment-commit-time	2026-09-20T01:18:35Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-20T06:32:26.256191954Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260920.23
upload-file	results
upload-part	20260920.23/0
upload-time	2026-09-20T11:35:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.40GB ±23%
CockroachDBkv50/nodes=1-48	3.96GB ± 1%
CockroachDBkv95/nodes=1-48	2.20GB ±28%
CockroachDBkv0/nodes=3-48	3.37GB ±25%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.08GB ±38%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.88GB ±19%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.83GB ±28%
CockroachDBkv0/nodes=3-48	4.89GB ±22%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ±36%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.09GB ±19%
CockroachDBkv50/nodes=1-48	8.43GB ± 9%
CockroachDBkv95/nodes=1-48	5.56GB ±15%
CockroachDBkv0/nodes=3-48	8.06GB ±19%
CockroachDBkv50/nodes=3-48	8.25GB ± 5%
CockroachDBkv95/nodes=3-48	5.48GB ±17%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.82M ±96%
CockroachDBkv50/nodes=1-48	3.08M ±17%
CockroachDBkv95/nodes=1-48	3.02M ±49%
CockroachDBkv0/nodes=3-48	12.4M ±146%
CockroachDBkv50/nodes=3-48	2.97M ± 4%
CockroachDBkv95/nodes=3-48	2.83M ±59%
[Geomean]	4.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	987M ±226%
CockroachDBkv50/nodes=1-48	697M ±20%
CockroachDBkv95/nodes=1-48	287M ±134%
CockroachDBkv0/nodes=3-48	1.55G ±125%
CockroachDBkv50/nodes=3-48	676M ± 9%
CockroachDBkv95/nodes=3-48	235M ±172%
[Geomean]	604M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.36M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.05M ± 7%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	83.6M ±121%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	3.17M ± 7%
CockroachDBkv0/nodes=3-48	82.0M ±125%
CockroachDBkv50/nodes=3-48	2.90M ± 0%
CockroachDBkv95/nodes=3-48	3.13M ± 9%
[Geomean]	9.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	105M ±108%
CockroachDBkv50/nodes=1-48	4.99M ± 6%
CockroachDBkv95/nodes=1-48	5.03M ±35%
CockroachDBkv0/nodes=3-48	105M ±99%
CockroachDBkv50/nodes=3-48	4.94M ± 9%
CockroachDBkv95/nodes=3-48	4.93M ±80%
[Geomean]	13.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.61M ± 7%
CockroachDBkv95/nodes=1-48	940k ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ±19%
CockroachDBkv95/nodes=3-48	780k ±208%
[Geomean]	1.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ± 5%
CockroachDBkv95/nodes=1-48	284M ±136%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	690M ±26%
CockroachDBkv95/nodes=3-48	227M ±181%
[Geomean]	410M

	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	670k ±10%
CockroachDBkv95/nodes=1-48	511k ±96%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	620k ±19%
CockroachDBkv95/nodes=3-48	375k ±87%
[Geomean]	531k

	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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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