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	a0305823a92bacfde76913b5507c27be427adce7
experiment-commit-time	2026-10-23T06:14:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-23T06:16:26.402782674Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261023.22
upload-file	results
upload-part	20261023.22/0
upload-time	2026-10-23T11:19:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.09GB ±32%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	1.95GB ±32%
CockroachDBkv0/nodes=3-48	3.54GB ±25%
CockroachDBkv50/nodes=3-48	3.92GB ± 1%
CockroachDBkv95/nodes=3-48	2.06GB ±26%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.56GB ±28%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±45%
CockroachDBkv0/nodes=3-48	5.07GB ±19%
CockroachDBkv50/nodes=3-48	5.22GB ± 2%
CockroachDBkv95/nodes=3-48	2.72GB ±38%
[Geomean]	4.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.48GB ±26%
CockroachDBkv50/nodes=1-48	8.48GB ± 6%
CockroachDBkv95/nodes=1-48	5.34GB ±21%
CockroachDBkv0/nodes=3-48	8.41GB ±19%
CockroachDBkv50/nodes=3-48	8.35GB ± 3%
CockroachDBkv95/nodes=3-48	5.47GB ±18%
[Geomean]	7.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.66M ±184%
CockroachDBkv50/nodes=1-48	3.27M ±25%
CockroachDBkv95/nodes=1-48	2.59M ±62%
CockroachDBkv0/nodes=3-48	16.2M ±107%
CockroachDBkv50/nodes=3-48	3.02M ±17%
CockroachDBkv95/nodes=3-48	3.02M ±62%
[Geomean]	4.51M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.01G ±234%
CockroachDBkv50/nodes=1-48	734M ±28%
CockroachDBkv95/nodes=1-48	204M ±213%
CockroachDBkv0/nodes=3-48	1.96G ±99%
CockroachDBkv50/nodes=3-48	734M ±14%
CockroachDBkv95/nodes=3-48	270M ±149%
[Geomean]	623M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.36M ± 4%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
CockroachDBkv95/nodes=1-48	2.10M ± 5%
CockroachDBkv0/nodes=3-48	1.37M ± 5%
CockroachDBkv50/nodes=3-48	1.16M ± 5%
CockroachDBkv95/nodes=3-48	2.05M ± 2%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	39.3M ±242%
CockroachDBkv50/nodes=1-48	2.90M ± 3%
CockroachDBkv95/nodes=1-48	3.17M ±17%
CockroachDBkv0/nodes=3-48	100M ±101%
CockroachDBkv50/nodes=3-48	2.95M ±19%
CockroachDBkv95/nodes=3-48	3.08M ± 7%
[Geomean]	8.30M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	65.4M ±221%
CockroachDBkv50/nodes=1-48	4.91M ±34%
CockroachDBkv95/nodes=1-48	4.71M ±44%
CockroachDBkv0/nodes=3-48	131M ±96%
CockroachDBkv50/nodes=3-48	4.86M ±50%
CockroachDBkv95/nodes=3-48	5.11M ±96%
[Geomean]	13.0M

	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	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ± 7%
CockroachDBkv95/nodes=1-48	630k ±249%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.76M ±20%
CockroachDBkv95/nodes=3-48	770k ±212%
[Geomean]	1.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	688M ±27%
CockroachDBkv95/nodes=1-48	194M ±229%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	693M ±16%
CockroachDBkv95/nodes=3-48	259M ±159%
[Geomean]	393M

	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	620k ±19%
CockroachDBkv95/nodes=1-48	350k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	437k ±106%
[Geomean]	502k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard