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	18d746bc25c312488dda352f30d04dcae64c68fa
experiment-commit-time	2026-10-28T18:58:45Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T09:31:10.803273113Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261029.55
upload-file	results
upload-part	20261029.55/0
upload-time	2026-10-29T14:32:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.26GB ±26%
CockroachDBkv50/nodes=1-48	3.95GB ± 3%
CockroachDBkv95/nodes=1-48	2.22GB ±29%
CockroachDBkv0/nodes=3-48	2.67GB ± 2%
CockroachDBkv50/nodes=3-48	3.94GB ± 1%
CockroachDBkv95/nodes=3-48	2.13GB ±31%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.82GB ±23%
CockroachDBkv50/nodes=1-48	5.28GB ± 3%
CockroachDBkv95/nodes=1-48	2.85GB ±30%
CockroachDBkv0/nodes=3-48	4.12GB ± 4%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±35%
[Geomean]	4.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.88GB ±22%
CockroachDBkv50/nodes=1-48	8.30GB ± 6%
CockroachDBkv95/nodes=1-48	5.66GB ±14%
CockroachDBkv0/nodes=3-48	6.75GB ± 3%
CockroachDBkv50/nodes=3-48	8.32GB ± 4%
CockroachDBkv95/nodes=3-48	5.38GB ±19%
[Geomean]	6.94GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.37M ±127%
CockroachDBkv50/nodes=1-48	3.48M ±11%
CockroachDBkv95/nodes=1-48	3.29M ±64%
CockroachDBkv0/nodes=3-48	1.56M ± 4%
CockroachDBkv50/nodes=3-48	3.54M ± 5%
CockroachDBkv95/nodes=3-48	2.96M ±69%
[Geomean]	3.41M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.50G ±177%
CockroachDBkv50/nodes=1-48	880M ± 7%
CockroachDBkv95/nodes=1-48	396M ±120%
CockroachDBkv0/nodes=3-48	37.2M ±21%
CockroachDBkv50/nodes=3-48	885M ± 6%
CockroachDBkv95/nodes=3-48	290M ±166%
[Geomean]	413M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.34M ± 4%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.03M ± 3%
CockroachDBkv0/nodes=3-48	1.34M ± 4%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.09M ± 5%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.89M ±202%
CockroachDBkv50/nodes=1-48	2.83M ± 8%
CockroachDBkv95/nodes=1-48	3.07M ± 7%
CockroachDBkv0/nodes=3-48	2.68M ±12%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	3.10M ±10%
[Geomean]	3.25M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	82.3M ±145%
CockroachDBkv50/nodes=1-48	4.62M ±11%
CockroachDBkv95/nodes=1-48	4.79M ±42%
CockroachDBkv0/nodes=3-48	6.81M ±31%
CockroachDBkv50/nodes=3-48	4.60M ± 9%
CockroachDBkv95/nodes=3-48	4.28M ±36%
[Geomean]	7.91M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.19M ±13%
CockroachDBkv95/nodes=1-48	1.20M ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 6%
CockroachDBkv95/nodes=3-48	820k ±168%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	835M ± 5%
CockroachDBkv95/nodes=1-48	395M ±121%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	847M ± 5%
CockroachDBkv95/nodes=3-48	291M ±165%
[Geomean]	534M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ± 8%
CockroachDBkv95/nodes=1-48	600k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	350k ±43%
[Geomean]	550k

	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]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard