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	f4fbda30f168154afbcd532051c579fd24e41e2f
experiment-commit-time	2026-08-28T17:01:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-29T09:19:19.648873909Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260829.50
upload-file	results
upload-part	20260829.50/0
upload-time	2026-08-29T14:27:42Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.64GB ± 1%
CockroachDBkv50/nodes=1-48	3.90GB ± 3%
CockroachDBkv95/nodes=1-48	1.70GB ± 3%
CockroachDBkv0/nodes=3-48	2.65GB ± 2%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.23GB ±25%
[Geomean]	2.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.04GB ± 3%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.10GB ± 6%
CockroachDBkv0/nodes=3-48	4.09GB ± 6%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	3.03GB ±32%
[Geomean]	3.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.73GB ± 6%
CockroachDBkv50/nodes=1-48	8.20GB ± 4%
CockroachDBkv95/nodes=1-48	4.94GB ± 3%
CockroachDBkv0/nodes=3-48	6.72GB ± 4%
CockroachDBkv50/nodes=3-48	8.32GB ± 5%
CockroachDBkv95/nodes=3-48	5.84GB ±15%
[Geomean]	6.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	2.81M ±21%
CockroachDBkv95/nodes=1-48	1.75M ± 9%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	2.88M ±11%
CockroachDBkv95/nodes=3-48	3.09M ±52%
[Geomean]	2.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.2M ±31%
CockroachDBkv50/nodes=1-48	658M ±31%
CockroachDBkv95/nodes=1-48	19.9M ±53%
CockroachDBkv0/nodes=3-48	33.6M ±19%
CockroachDBkv50/nodes=3-48	690M ±17%
CockroachDBkv95/nodes=3-48	386M ±118%
[Geomean]	127M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.73M ± 8%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.73M ± 4%
[Geomean]	1.28M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.22M ± 8%
CockroachDBkv50/nodes=1-48	2.46M ± 2%
CockroachDBkv95/nodes=1-48	2.53M ± 5%
CockroachDBkv0/nodes=3-48	2.20M ± 0%
CockroachDBkv50/nodes=3-48	2.47M ± 5%
CockroachDBkv95/nodes=3-48	2.52M ± 3%
[Geomean]	2.40M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	5.88M ±21%
CockroachDBkv50/nodes=1-48	4.79M ±15%
CockroachDBkv95/nodes=1-48	3.14M ± 8%
CockroachDBkv0/nodes=3-48	5.79M ±19%
CockroachDBkv50/nodes=3-48	4.66M ±35%
CockroachDBkv95/nodes=3-48	8.68M ±142%
[Geomean]	5.24M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
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	1.49k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.61M ±32%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ± 7%
CockroachDBkv95/nodes=3-48	1.32M ±105%
[Geomean]	777k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	612M ±34%
CockroachDBkv95/nodes=1-48	10.3M ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	652M ±18%
CockroachDBkv95/nodes=3-48	380M ±112%
[Geomean]	199M

	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	260k ±23%
[Geomean]	262k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.72M ±144%
[Geomean]	709k

	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	28.4k ± 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	1.70M ± 0%
[Geomean]	1.24M

Go Performance Dashboard