Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	eb25b4e532c5a01f99ef860ec66743a8783f992b
experiment-commit-time	2026-10-08T15:18:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:44:54.744704562Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.27
upload-file	results
upload-part	20261009.27/0
upload-time	2026-10-09T02:58:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.19GB ±33%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.19GB ±34%
CockroachDBkv0/nodes=3-48	3.32GB ±29%
CockroachDBkv50/nodes=3-48	4.03GB ± 1%
CockroachDBkv95/nodes=3-48	2.46GB ±29%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.67GB ±25%
CockroachDBkv50/nodes=1-48	5.35GB ± 2%
CockroachDBkv95/nodes=1-48	2.76GB ±34%
CockroachDBkv0/nodes=3-48	4.84GB ±20%
CockroachDBkv50/nodes=3-48	5.33GB ± 2%
CockroachDBkv95/nodes=3-48	3.21GB ±33%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.70GB ±25%
CockroachDBkv50/nodes=1-48	8.32GB ± 7%
CockroachDBkv95/nodes=1-48	5.56GB ±16%
CockroachDBkv0/nodes=3-48	7.95GB ±21%
CockroachDBkv50/nodes=3-48	8.26GB ± 1%
CockroachDBkv95/nodes=3-48	5.96GB ±15%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.25M ±277%
CockroachDBkv50/nodes=1-48	3.97M ±11%
CockroachDBkv95/nodes=1-48	3.36M ±46%
CockroachDBkv0/nodes=3-48	9.68M ±244%
CockroachDBkv50/nodes=3-48	3.89M ± 7%
CockroachDBkv95/nodes=3-48	4.06M ±38%
[Geomean]	5.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.07G ±288%
CockroachDBkv50/nodes=1-48	1.03G ±37%
CockroachDBkv95/nodes=1-48	311M ±169%
CockroachDBkv0/nodes=3-48	1.43G ±192%
CockroachDBkv50/nodes=3-48	923M ± 9%
CockroachDBkv95/nodes=3-48	517M ±97%
[Geomean]	785M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.65M ± 9%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.43M ± 3%
CockroachDBkv0/nodes=3-48	1.69M ± 7%
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	45.5M ±269%
CockroachDBkv50/nodes=1-48	3.55M ±15%
CockroachDBkv95/nodes=1-48	4.10M ±22%
CockroachDBkv0/nodes=3-48	13.8M ±342%
CockroachDBkv50/nodes=3-48	3.60M ±14%
CockroachDBkv95/nodes=3-48	3.98M ± 6%
[Geomean]	7.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	67.0M ±213%
CockroachDBkv50/nodes=1-48	8.59M ±53%
CockroachDBkv95/nodes=1-48	8.15M ±61%
CockroachDBkv0/nodes=3-48	87.0M ±141%
CockroachDBkv50/nodes=3-48	7.63M ±38%
CockroachDBkv95/nodes=3-48	9.14M ±66%
[Geomean]	17.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ± 5%
CockroachDBkv95/nodes=1-48	920k ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ± 9%
CockroachDBkv95/nodes=3-48	1.57M ±94%
[Geomean]	1.66M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	966M ±39%
CockroachDBkv95/nodes=1-48	306M ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	877M ±12%
CockroachDBkv95/nodes=3-48	503M ±98%
[Geomean]	601M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	533k ±162%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.06M ±79%
[Geomean]	725k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard