Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	91c531e00e2a3aaf3b61cb939e2a9662e1a811dd
experiment-commit-time	2026-09-01T17:07:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T18:29:19.154610494Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.127
upload-file	results
upload-part	20260902.127/0
upload-time	2026-09-02T23:34:42Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.12GB ±32%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.00GB ±38%
CockroachDBkv0/nodes=3-48	2.70GB ± 5%
CockroachDBkv50/nodes=3-48	3.96GB ± 3%
CockroachDBkv95/nodes=3-48	1.72GB ± 5%
[Geomean]	2.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.64GB ±26%
CockroachDBkv50/nodes=1-48	5.30GB ± 4%
CockroachDBkv95/nodes=1-48	2.56GB ±45%
CockroachDBkv0/nodes=3-48	4.12GB ± 7%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.09GB ± 4%
[Geomean]	3.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.63GB ±25%
CockroachDBkv50/nodes=1-48	8.52GB ± 7%
CockroachDBkv95/nodes=1-48	5.33GB ±20%
CockroachDBkv0/nodes=3-48	6.80GB ± 6%
CockroachDBkv50/nodes=3-48	8.29GB ± 5%
CockroachDBkv95/nodes=3-48	4.93GB ± 1%
[Geomean]	6.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.87M ±178%
CockroachDBkv50/nodes=1-48	3.28M ±19%
CockroachDBkv95/nodes=1-48	2.37M ±44%
CockroachDBkv0/nodes=3-48	1.86M ±13%
CockroachDBkv50/nodes=3-48	3.11M ± 7%
CockroachDBkv95/nodes=3-48	2.13M ± 3%
[Geomean]	2.95M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	943M ±256%
CockroachDBkv50/nodes=1-48	755M ±20%
CockroachDBkv95/nodes=1-48	162M ±315%
CockroachDBkv0/nodes=3-48	44.5M ±20%
CockroachDBkv50/nodes=3-48	709M ±23%
CockroachDBkv95/nodes=3-48	23.6M ±131%
[Geomean]	210M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.53M ± 5%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.50M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	39.6M ±302%
CockroachDBkv50/nodes=1-48	3.03M ± 9%
CockroachDBkv95/nodes=1-48	3.09M ± 7%
CockroachDBkv0/nodes=3-48	3.27M ±13%
CockroachDBkv50/nodes=3-48	2.97M ± 2%
CockroachDBkv95/nodes=3-48	3.00M ± 3%
[Geomean]	4.70M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.9M ±239%
CockroachDBkv50/nodes=1-48	5.73M ±15%
CockroachDBkv95/nodes=1-48	4.31M ±28%
CockroachDBkv0/nodes=3-48	10.1M ±139%
CockroachDBkv50/nodes=3-48	5.96M ±22%
CockroachDBkv95/nodes=3-48	4.15M ±25%
[Geomean]	8.63M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.82M ±21%
CockroachDBkv95/nodes=1-48	311k ±318%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ±11%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	556k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	705M ±24%
CockroachDBkv95/nodes=1-48	152M ±320%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ±25%
CockroachDBkv95/nodes=3-48	12.7M ±49%
[Geomean]	174M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	293k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	411k ±143%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	503k

	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