Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
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	b3ff7dc396536e99866329e6a3145da0f8bcf373
experiment-commit-time	2026-08-21T18:58:35Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-23T19:57:51.137485772Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260824.6
upload-file	results
upload-part	20260824.6/0
upload-time	2026-08-24T01:08:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.67GB ± 4%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	1.98GB ±32%
CockroachDBkv0/nodes=3-48	3.10GB ±32%
CockroachDBkv50/nodes=3-48	3.96GB ± 3%
CockroachDBkv95/nodes=3-48	2.57GB ± 1%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 4%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.54GB ±40%
CockroachDBkv0/nodes=3-48	4.64GB ±26%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.68GB ± 3%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.77GB ± 3%
CockroachDBkv50/nodes=1-48	8.24GB ± 1%
CockroachDBkv95/nodes=1-48	5.32GB ±18%
CockroachDBkv0/nodes=3-48	7.64GB ±27%
CockroachDBkv50/nodes=3-48	8.50GB ± 6%
CockroachDBkv95/nodes=3-48	6.41GB ± 6%
[Geomean]	7.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.78M ±12%
CockroachDBkv50/nodes=1-48	3.21M ±21%
CockroachDBkv95/nodes=1-48	2.39M ±38%
CockroachDBkv0/nodes=3-48	7.01M ±175%
CockroachDBkv50/nodes=3-48	3.08M ±14%
CockroachDBkv95/nodes=3-48	3.94M ±50%
[Geomean]	3.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.9M ±30%
CockroachDBkv50/nodes=1-48	742M ±27%
CockroachDBkv95/nodes=1-48	133M ±214%
CockroachDBkv0/nodes=3-48	823M ±291%
CockroachDBkv50/nodes=3-48	686M ±17%
CockroachDBkv95/nodes=3-48	667M ±36%
[Geomean]	341M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.46M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.04M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 3%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.00M ±10%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	2.94M ± 5%
CockroachDBkv0/nodes=3-48	53.3M ±262%
CockroachDBkv50/nodes=3-48	2.93M ± 4%
CockroachDBkv95/nodes=3-48	2.99M ± 4%
[Geomean]	4.78M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.99M ±18%
CockroachDBkv50/nodes=1-48	5.09M ± 8%
CockroachDBkv95/nodes=1-48	4.21M ±57%
CockroachDBkv0/nodes=3-48	70.8M ±208%
CockroachDBkv50/nodes=3-48	5.31M ± 9%
CockroachDBkv95/nodes=3-48	7.82M ±74%
[Geomean]	8.92M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.94M ±49%
CockroachDBkv95/nodes=1-48	430k ±202%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ±15%
CockroachDBkv95/nodes=3-48	1.77M ±94%
[Geomean]	1.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	703M ±26%
CockroachDBkv95/nodes=1-48	130M ±223%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	645M ±14%
CockroachDBkv95/nodes=3-48	658M ±32%
[Geomean]	444M

	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	300k ± 0%
[Geomean]	324k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	530k ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.84M ±84%
[Geomean]	832k

	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	28.3k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard