Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	c9f4d3fd643491b0d1426d597346e752c4db8fb7
experiment-commit-time	2026-10-20T15:59:44Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-21T00:29:44.150345148Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261021.21
upload-file	results
upload-part	20261021.21/0
upload-time	2026-10-21T05:44:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.5µs ± 1%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.5µs ± 1%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.6µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 1%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.25GB ±27%
CockroachDBkv0/nodes=3-36	4.11GB ± 1%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.61GB ± 4%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 2%
CockroachDBkv50/nodes=1-36	5.19GB ± 2%
CockroachDBkv95/nodes=1-36	3.06GB ±29%
CockroachDBkv0/nodes=3-36	5.49GB ± 3%
CockroachDBkv50/nodes=3-36	5.23GB ± 2%
CockroachDBkv95/nodes=3-36	3.69GB ± 3%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 2%
CockroachDBkv50/nodes=1-36	8.17GB ± 4%
CockroachDBkv95/nodes=1-36	5.87GB ±12%
CockroachDBkv0/nodes=3-36	9.12GB ± 2%
CockroachDBkv50/nodes=3-36	8.05GB ± 5%
CockroachDBkv95/nodes=3-36	6.41GB ± 1%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.2M ± 2%
CockroachDBkv50/nodes=1-36	3.61M ± 8%
CockroachDBkv95/nodes=1-36	4.01M ±35%
CockroachDBkv0/nodes=3-36	21.4M ± 5%
CockroachDBkv50/nodes=3-36	3.63M ±16%
CockroachDBkv95/nodes=3-36	4.89M ±39%
[Geomean]	6.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.23G ±21%
CockroachDBkv50/nodes=1-36	717M ±12%
CockroachDBkv95/nodes=1-36	388M ±96%
CockroachDBkv0/nodes=3-36	3.26G ±14%
CockroachDBkv50/nodes=3-36	734M ±23%
CockroachDBkv95/nodes=3-36	625M ± 9%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.13M ±13%
CockroachDBkv50/nodes=1-36	1.45M ± 3%
CockroachDBkv95/nodes=1-36	2.60M ± 0%
CockroachDBkv0/nodes=3-36	2.15M ±12%
CockroachDBkv50/nodes=3-36	1.45M ±10%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.01M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	180M ±26%
CockroachDBkv50/nodes=1-36	3.90M ± 8%
CockroachDBkv95/nodes=1-36	4.12M ±14%
CockroachDBkv0/nodes=3-36	164M ±38%
CockroachDBkv50/nodes=3-36	3.93M ±15%
CockroachDBkv95/nodes=3-36	4.26M ±17%
[Geomean]	14.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 6%
CockroachDBkv50/nodes=1-36	7.92M ±45%
CockroachDBkv95/nodes=1-36	17.0M ±221%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	7.43M ±30%
CockroachDBkv95/nodes=3-36	35.1M ±175%
[Geomean]	35.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	29.0k ± 1%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	29.0k ± 1%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 1%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 1%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.4k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.82M ±15%
CockroachDBkv95/nodes=1-36	1.36M ±85%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.84M ±25%
CockroachDBkv95/nodes=3-36	2.26M ±16%
[Geomean]	1.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	671M ±15%
CockroachDBkv95/nodes=1-36	374M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	690M ±26%
CockroachDBkv95/nodes=3-36	617M ± 9%
[Geomean]	571M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.13M ±262%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.39M ±109%
[Geomean]	1.08M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 1%
CockroachDBkv95/nodes=3-36	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 1%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard