Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
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	76b7bfc41c0a2dd64b5b51b327e29e78f857b0b3
experiment-commit-time	2026-10-16T19:50:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-18T09:27:23.909968718Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261018.26
upload-file	results
upload-part	20261018.26/0
upload-time	2026-10-18T14:29:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.32GB ±27%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.07GB ±34%
CockroachDBkv0/nodes=3-48	3.40GB ±24%
CockroachDBkv50/nodes=3-48	3.94GB ± 2%
CockroachDBkv95/nodes=3-48	1.70GB ± 4%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.11GB ±20%
CockroachDBkv50/nodes=1-48	5.23GB ± 1%
CockroachDBkv95/nodes=1-48	2.69GB ±38%
CockroachDBkv0/nodes=3-48	4.97GB ±19%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.09GB ± 5%
[Geomean]	3.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.24GB ±18%
CockroachDBkv50/nodes=1-48	8.45GB ± 5%
CockroachDBkv95/nodes=1-48	5.50GB ±18%
CockroachDBkv0/nodes=3-48	8.23GB ±20%
CockroachDBkv50/nodes=3-48	8.31GB ± 7%
CockroachDBkv95/nodes=3-48	4.91GB ± 1%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.6M ±236%
CockroachDBkv50/nodes=1-48	3.26M ±17%
CockroachDBkv95/nodes=1-48	2.93M ±60%
CockroachDBkv0/nodes=3-48	11.5M ±160%
CockroachDBkv50/nodes=3-48	3.16M ±11%
CockroachDBkv95/nodes=3-48	2.33M ± 3%
[Geomean]	4.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.11G ±202%
CockroachDBkv50/nodes=1-48	720M ±21%
CockroachDBkv95/nodes=1-48	203M ±213%
CockroachDBkv0/nodes=3-48	1.55G ±117%
CockroachDBkv50/nodes=3-48	697M ±16%
CockroachDBkv95/nodes=3-48	20.5M ±75%
[Geomean]	391M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.64M ±10%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.58M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.35M ± 6%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	53.6M ±276%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.53M ± 5%
CockroachDBkv0/nodes=3-48	76.3M ±131%
CockroachDBkv50/nodes=3-48	3.17M ± 7%
CockroachDBkv95/nodes=3-48	3.44M ± 2%
[Geomean]	8.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.0M ±145%
CockroachDBkv50/nodes=1-48	5.85M ± 8%
CockroachDBkv95/nodes=1-48	5.50M ±20%
CockroachDBkv0/nodes=3-48	102M ±97%
CockroachDBkv50/nodes=3-48	5.53M ±14%
CockroachDBkv95/nodes=3-48	5.00M ± 0%
[Geomean]	14.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
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 ± 0%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 0%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ±21%
CockroachDBkv95/nodes=1-48	456k ±317%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.64M ± 4%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	600k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±25%
CockroachDBkv95/nodes=1-48	195M ±226%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ± 5%
CockroachDBkv95/nodes=3-48	12.4M ±28%
[Geomean]	179M

	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	444k ±103%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	493k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard