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	3cdb9da0ae30597d082524030c03cde7850ba60d
experiment-commit-time	2026-09-29T21:08:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-29T21:15:00.51057182Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.8
upload-file	results
upload-part	20260930.8/0
upload-time	2026-09-30T02:20:20Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.09GB ±33%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.28GB ±26%
CockroachDBkv0/nodes=3-48	3.10GB ±33%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.33GB ±27%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.59GB ±27%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.04GB ±32%
CockroachDBkv0/nodes=3-48	4.61GB ±29%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	3.19GB ±35%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.58GB ±28%
CockroachDBkv50/nodes=1-48	8.42GB ± 7%
CockroachDBkv95/nodes=1-48	5.78GB ±20%
CockroachDBkv0/nodes=3-48	7.55GB ±28%
CockroachDBkv50/nodes=3-48	8.42GB ± 7%
CockroachDBkv95/nodes=3-48	5.95GB ±17%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.43M ±194%
CockroachDBkv50/nodes=1-48	3.46M ±16%
CockroachDBkv95/nodes=1-48	3.36M ±49%
CockroachDBkv0/nodes=3-48	6.25M ±193%
CockroachDBkv50/nodes=3-48	3.23M ±10%
CockroachDBkv95/nodes=3-48	3.73M ±39%
[Geomean]	4.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	140M ±453%
CockroachDBkv50/nodes=1-48	758M ±20%
CockroachDBkv95/nodes=1-48	328M ±115%
CockroachDBkv0/nodes=3-48	124M ±497%
CockroachDBkv50/nodes=3-48	705M ±19%
CockroachDBkv95/nodes=3-48	417M ±96%
[Geomean]	329M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.24M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.26M ± 5%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	42.9M ±252%
CockroachDBkv50/nodes=1-48	3.20M ± 6%
CockroachDBkv95/nodes=1-48	3.46M ± 7%
CockroachDBkv0/nodes=3-48	38.8M ±235%
CockroachDBkv50/nodes=3-48	3.21M ± 6%
CockroachDBkv95/nodes=3-48	3.46M ± 2%
[Geomean]	7.68M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	69.8M ±212%
CockroachDBkv50/nodes=1-48	5.70M ±16%
CockroachDBkv95/nodes=1-48	7.74M ±144%
CockroachDBkv0/nodes=3-48	65.0M ±222%
CockroachDBkv50/nodes=3-48	5.73M ±15%
CockroachDBkv95/nodes=3-48	7.47M ±62%
[Geomean]	14.3M

	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	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.85M ±24%
CockroachDBkv95/nodes=1-48	1.02M ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.68M ±19%
CockroachDBkv95/nodes=3-48	1.37M ±97%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	721M ±21%
CockroachDBkv95/nodes=1-48	314M ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	641M ±16%
CockroachDBkv95/nodes=3-48	408M ±98%
[Geomean]	493M

	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	270k ±26%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.18M ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.43M ±102%
[Geomean]	954k

	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 ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard