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	41cb39b794bfe81144930746ccf72440a0382adb
experiment-commit-time	2026-10-27T11:21:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T16:16:36.61151796Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261027.74
upload-file	results
upload-part	20261027.74/0
upload-time	2026-10-27T21:25:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.09GB ± 3%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.10GB ±30%
CockroachDBkv0/nodes=3-48	4.09GB ± 2%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.13GB ±32%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.64GB ± 4%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	2.72GB ±39%
CockroachDBkv0/nodes=3-48	5.70GB ± 4%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±35%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.40GB ± 2%
CockroachDBkv50/nodes=1-48	8.19GB ±21%
CockroachDBkv95/nodes=1-48	5.49GB ±19%
CockroachDBkv0/nodes=3-48	9.50GB ± 4%
CockroachDBkv50/nodes=3-48	8.48GB ± 6%
CockroachDBkv95/nodes=3-48	5.43GB ±18%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.8M ± 8%
CockroachDBkv50/nodes=1-48	3.90M ±10%
CockroachDBkv95/nodes=1-48	3.12M ±67%
CockroachDBkv0/nodes=3-48	19.6M ± 7%
CockroachDBkv50/nodes=3-48	3.92M ±15%
CockroachDBkv95/nodes=3-48	3.12M ±67%
[Geomean]	6.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.03G ± 7%
CockroachDBkv50/nodes=1-48	948M ±20%
CockroachDBkv95/nodes=1-48	265M ±217%
CockroachDBkv0/nodes=3-48	4.00G ±28%
CockroachDBkv50/nodes=3-48	911M ± 4%
CockroachDBkv95/nodes=3-48	301M ±179%
[Geomean]	1.02G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.65M ± 9%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	73.3M ±152%
CockroachDBkv50/nodes=1-48	3.24M ± 5%
CockroachDBkv95/nodes=1-48	3.45M ±10%
CockroachDBkv0/nodes=3-48	74.8M ±158%
CockroachDBkv50/nodes=3-48	3.22M ± 6%
CockroachDBkv95/nodes=3-48	3.44M ± 8%
[Geomean]	9.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ± 8%
CockroachDBkv50/nodes=1-48	5.45M ±10%
CockroachDBkv95/nodes=1-48	5.08M ±34%
CockroachDBkv0/nodes=3-48	206M ± 6%
CockroachDBkv50/nodes=3-48	5.20M ± 6%
CockroachDBkv95/nodes=3-48	4.76M ±22%
[Geomean]	17.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.8k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.8k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 0%
CockroachDBkv0/nodes=3-48	1.73M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.35M ±19%
CockroachDBkv95/nodes=1-48	830k ±249%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.26M ± 6%
CockroachDBkv95/nodes=3-48	860k ±237%
[Geomean]	1.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	898M ±16%
CockroachDBkv95/nodes=1-48	262M ±220%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	858M ± 6%
CockroachDBkv95/nodes=3-48	295M ±184%
[Geomean]	494M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	550k ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	367k ±36%
[Geomean]	540k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[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	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard