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	67ced031087a7dfe99211535fc923fdc80e8bd9f
experiment-commit-time	2026-10-31T00:11:36Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-31T01:38:13.67605084Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261031.19
upload-file	results
upload-part	20261031.19/0
upload-time	2026-10-31T06:52:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.16GB ± 3%
CockroachDBkv50/nodes=1-36	3.95GB ± 1%
CockroachDBkv95/nodes=1-36	2.26GB ±27%
CockroachDBkv0/nodes=3-36	4.18GB ± 3%
CockroachDBkv50/nodes=3-36	3.95GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ±26%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 4%
CockroachDBkv50/nodes=1-36	5.24GB ± 2%
CockroachDBkv95/nodes=1-36	3.07GB ±30%
CockroachDBkv0/nodes=3-36	5.50GB ± 3%
CockroachDBkv50/nodes=3-36	5.21GB ± 2%
CockroachDBkv95/nodes=3-36	3.10GB ±30%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.11GB ± 3%
CockroachDBkv50/nodes=1-36	8.24GB ± 5%
CockroachDBkv95/nodes=1-36	5.92GB ±11%
CockroachDBkv0/nodes=3-36	9.13GB ± 3%
CockroachDBkv50/nodes=3-36	8.12GB ± 8%
CockroachDBkv95/nodes=3-36	5.96GB ±12%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±37%
CockroachDBkv50/nodes=1-36	3.73M ±23%
CockroachDBkv95/nodes=1-36	4.15M ±33%
CockroachDBkv0/nodes=3-36	30.2M ±38%
CockroachDBkv50/nodes=3-36	3.56M ±12%
CockroachDBkv95/nodes=3-36	4.29M ±39%
[Geomean]	7.75M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.30G ± 7%
CockroachDBkv50/nodes=1-36	701M ±15%
CockroachDBkv95/nodes=1-36	379M ±94%
CockroachDBkv0/nodes=3-36	3.33G ± 5%
CockroachDBkv50/nodes=3-36	705M ±19%
CockroachDBkv95/nodes=3-36	420M ±95%
[Geomean]	976M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.30M ± 9%
CockroachDBkv50/nodes=1-36	1.48M ± 8%
CockroachDBkv95/nodes=1-36	2.68M ± 4%
CockroachDBkv0/nodes=3-36	2.41M ±17%
CockroachDBkv50/nodes=3-36	1.44M ± 4%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.09M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	183M ±40%
CockroachDBkv50/nodes=1-36	4.58M ±20%
CockroachDBkv95/nodes=1-36	5.10M ± 8%
CockroachDBkv0/nodes=3-36	186M ±44%
CockroachDBkv50/nodes=3-36	4.03M ±12%
CockroachDBkv95/nodes=3-36	4.94M ±17%
[Geomean]	15.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ±13%
CockroachDBkv50/nodes=1-36	10.1M ±33%
CockroachDBkv95/nodes=1-36	16.4M ±118%
CockroachDBkv0/nodes=3-36	233M ± 6%
CockroachDBkv50/nodes=3-36	8.71M ±15%
CockroachDBkv95/nodes=3-36	17.6M ±85%
[Geomean]	33.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.83M ±15%
CockroachDBkv95/nodes=1-36	1.30M ±85%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ±15%
CockroachDBkv95/nodes=3-36	1.49M ±87%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	642M ± 6%
CockroachDBkv95/nodes=1-36	370M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	628M ± 4%
CockroachDBkv95/nodes=3-36	410M ±97%
[Geomean]	497M

	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	650k ±85%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.71M ±153%
[Geomean]	965k

	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 ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard