Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b5bc8baf3c9a8a7fa38ca99d4ee2e709390e1935
experiment-commit-time	2026-07-20T17:33:46Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-21T08:38:33.183290879Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260721.37
upload-file	results
upload-part	20260721.37/0
upload-time	2026-07-21T13:59:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.6µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 2%
CockroachDBkv50/nodes=1-36	3.29GB ± 2%
CockroachDBkv95/nodes=1-36	2.26GB ± 7%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.28GB ± 2%
CockroachDBkv95/nodes=3-36	2.22GB ± 6%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.57GB ± 3%
CockroachDBkv50/nodes=1-36	4.36GB ± 2%
CockroachDBkv95/nodes=1-36	3.00GB ± 3%
CockroachDBkv0/nodes=3-36	5.60GB ± 3%
CockroachDBkv50/nodes=3-36	4.37GB ± 1%
CockroachDBkv95/nodes=3-36	3.02GB ± 3%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.48GB ± 3%
CockroachDBkv50/nodes=1-36	7.34GB ± 6%
CockroachDBkv95/nodes=1-36	5.29GB ± 5%
CockroachDBkv0/nodes=3-36	9.59GB ± 4%
CockroachDBkv50/nodes=3-36	7.38GB ± 6%
CockroachDBkv95/nodes=3-36	5.30GB ± 4%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.0M ±63%
CockroachDBkv50/nodes=1-36	5.24M ±43%
CockroachDBkv95/nodes=1-36	6.23M ±32%
CockroachDBkv0/nodes=3-36	40.8M ±47%
CockroachDBkv50/nodes=3-36	4.73M ±14%
CockroachDBkv95/nodes=3-36	6.06M ±39%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.28G ± 3%
CockroachDBkv50/nodes=1-36	1.39G ±64%
CockroachDBkv95/nodes=1-36	1.06G ±27%
CockroachDBkv0/nodes=3-36	5.37G ± 0%
CockroachDBkv50/nodes=3-36	1.18G ± 4%
CockroachDBkv95/nodes=3-36	1.03G ±25%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.09M ±15%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.56M ± 2%
CockroachDBkv0/nodes=3-36	2.16M ± 7%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.57M ± 3%
[Geomean]	1.97M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	71.0M ±219%
CockroachDBkv50/nodes=1-36	2.79M ±11%
CockroachDBkv95/nodes=1-36	4.31M ±10%
CockroachDBkv0/nodes=3-36	160M ±96%
CockroachDBkv50/nodes=3-36	2.87M ± 5%
CockroachDBkv95/nodes=3-36	4.27M ± 9%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 5%
CockroachDBkv50/nodes=1-36	5.69M ±20%
CockroachDBkv95/nodes=1-36	18.9M ±243%
CockroachDBkv0/nodes=3-36	254M ±12%
CockroachDBkv50/nodes=3-36	5.74M ±24%
CockroachDBkv95/nodes=3-36	15.3M ±187%
[Geomean]	28.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.4k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.64M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.59M ±64%
CockroachDBkv95/nodes=1-36	3.03M ±93%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.99M ± 4%
CockroachDBkv95/nodes=3-36	3.09M ±35%
[Geomean]	3.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.35G ±59%
CockroachDBkv95/nodes=1-36	1.05G ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.01G ±27%
[Geomean]	1.13G

	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	640k ±56%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	720k ±122%
[Geomean]	638k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

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