Performance Result Comparison

label	common value
baseline-commit	7b2881024c95a11ddb86663a616340aa3a88b67f
benchmarks-commit	41f93bcc32f646a580e1d383839a2a437bb217ef
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	0991b94ab70f1c63db1df7b79d645d54d92cf86a
experiment-commit-time	2026-11-11T17:08:46Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-11T19:06:54.685767598Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261112.9
upload-file	results
upload-part	20261112.9/0
upload-time	2026-11-12T00:20:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.1µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.90GB ± 3%
CockroachDBkv95/nodes=1-36	2.02GB ±28%
CockroachDBkv0/nodes=3-36	4.11GB ± 2%
CockroachDBkv50/nodes=3-36	3.88GB ± 2%
CockroachDBkv95/nodes=3-36	2.11GB ±22%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 3%
CockroachDBkv50/nodes=1-36	5.13GB ± 2%
CockroachDBkv95/nodes=1-36	2.74GB ±35%
CockroachDBkv0/nodes=3-36	5.39GB ± 4%
CockroachDBkv50/nodes=3-36	5.10GB ± 2%
CockroachDBkv95/nodes=3-36	2.88GB ±31%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.99GB ± 2%
CockroachDBkv50/nodes=1-36	8.17GB ± 6%
CockroachDBkv95/nodes=1-36	5.54GB ±11%
CockroachDBkv0/nodes=3-36	8.99GB ± 4%
CockroachDBkv50/nodes=3-36	8.21GB ± 6%
CockroachDBkv95/nodes=3-36	5.68GB ±11%
[Geomean]	7.45GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.5M ±53%
CockroachDBkv50/nodes=1-36	3.05M ± 8%
CockroachDBkv95/nodes=1-36	3.24M ±70%
CockroachDBkv0/nodes=3-36	29.4M ±38%
CockroachDBkv50/nodes=3-36	3.12M ±19%
CockroachDBkv95/nodes=3-36	3.34M ±41%
[Geomean]	6.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.14G ±11%
CockroachDBkv50/nodes=1-36	663M ± 9%
CockroachDBkv95/nodes=1-36	313M ±157%
CockroachDBkv0/nodes=3-36	3.22G ± 8%
CockroachDBkv50/nodes=3-36	695M ±28%
CockroachDBkv95/nodes=3-36	347M ±96%
[Geomean]	893M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.52M ± 8%
CockroachDBkv50/nodes=1-36	1.24M ± 5%
CockroachDBkv95/nodes=1-36	2.10M ± 0%
CockroachDBkv0/nodes=3-36	1.49M ± 7%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.14M ± 3%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	195M ±20%
CockroachDBkv50/nodes=1-36	2.90M ± 0%
CockroachDBkv95/nodes=1-36	2.97M ± 4%
CockroachDBkv0/nodes=3-36	201M ±25%
CockroachDBkv50/nodes=3-36	2.87M ± 2%
CockroachDBkv95/nodes=3-36	3.02M ± 4%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 5%
CockroachDBkv50/nodes=1-36	4.32M ±16%
CockroachDBkv95/nodes=1-36	15.9M ±190%
CockroachDBkv0/nodes=3-36	242M ±10%
CockroachDBkv50/nodes=3-36	4.46M ±17%
CockroachDBkv95/nodes=3-36	10.9M ±112%
[Geomean]	24.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.64M ± 8%
CockroachDBkv95/nodes=1-36	1.05M ±157%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.68M ±25%
CockroachDBkv95/nodes=3-36	1.23M ±87%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	585M ±40%
CockroachDBkv95/nodes=1-36	289M ±167%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	628M ± 7%
CockroachDBkv95/nodes=3-36	336M ±97%
[Geomean]	435M

	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	1.38M ±263%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.66M ±118%
[Geomean]	1.07M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
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	895k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard