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	b0d5c5c2019ec0b595fd8599b6fb14f4ce5f236c
experiment-commit-time	2026-10-19T23:42:33Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T13:19:26.043228928Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.86
upload-file	results
upload-part	20261020.86/0
upload-time	2026-10-20T18:30:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
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	3.09GB ±34%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.08GB ±38%
CockroachDBkv0/nodes=3-48	2.73GB ±10%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	1.68GB ± 2%
[Geomean]	2.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.54GB ±24%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.72GB ±39%
CockroachDBkv0/nodes=3-48	4.16GB ± 6%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 9%
[Geomean]	3.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.53GB ±25%
CockroachDBkv50/nodes=1-48	8.33GB ± 8%
CockroachDBkv95/nodes=1-48	5.52GB ±18%
CockroachDBkv0/nodes=3-48	6.88GB ± 6%
CockroachDBkv50/nodes=3-48	8.39GB ± 6%
CockroachDBkv95/nodes=3-48	4.93GB ± 2%
[Geomean]	6.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.95M ±295%
CockroachDBkv50/nodes=1-48	2.96M ± 8%
CockroachDBkv95/nodes=1-48	3.10M ±87%
CockroachDBkv0/nodes=3-48	1.61M ± 7%
CockroachDBkv50/nodes=3-48	3.24M ±14%
CockroachDBkv95/nodes=3-48	2.16M ±11%
[Geomean]	3.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.04G ±260%
CockroachDBkv50/nodes=1-48	691M ±12%
CockroachDBkv95/nodes=1-48	269M ±150%
CockroachDBkv0/nodes=3-48	42.6M ±57%
CockroachDBkv50/nodes=3-48	731M ±15%
CockroachDBkv95/nodes=3-48	16.1M ±89%
[Geomean]	214M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.34M ± 4%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
CockroachDBkv95/nodes=1-48	2.07M ± 6%
CockroachDBkv0/nodes=3-48	1.36M ± 4%
CockroachDBkv50/nodes=3-48	1.17M ± 6%
CockroachDBkv95/nodes=3-48	2.12M ± 6%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	44.3M ±298%
CockroachDBkv50/nodes=1-48	2.85M ± 2%
CockroachDBkv95/nodes=1-48	3.08M ± 7%
CockroachDBkv0/nodes=3-48	2.81M ±17%
CockroachDBkv50/nodes=3-48	2.92M ± 4%
CockroachDBkv95/nodes=3-48	3.20M ± 9%
[Geomean]	4.66M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	63.0M ±220%
CockroachDBkv50/nodes=1-48	4.60M ± 9%
CockroachDBkv95/nodes=1-48	4.87M ±56%
CockroachDBkv0/nodes=3-48	9.76M ±180%
CockroachDBkv50/nodes=3-48	4.88M ±19%
CockroachDBkv95/nodes=3-48	4.52M ±22%
[Geomean]	8.20M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
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 ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ±10%
CockroachDBkv95/nodes=1-48	900k ±167%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.79M ±17%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	719k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	651M ± 8%
CockroachDBkv95/nodes=1-48	263M ±156%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	690M ±17%
CockroachDBkv95/nodes=3-48	11.9M ±25%
[Geomean]	193M

	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	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ± 9%
CockroachDBkv95/nodes=1-48	622k ±189%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±21%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	524k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 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	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard