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	3288ca7f1fc8d29f609c5b773ec76341ea2faa44
experiment-commit-time	2026-10-20T00:05:28Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T09:46:36.106010128Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.75
upload-file	results
upload-part	20261020.75/0
upload-time	2026-10-20T14:59:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 3%
CockroachDBkv50/nodes=1-36	4.00GB ± 1%
CockroachDBkv95/nodes=1-36	2.61GB ± 5%
CockroachDBkv0/nodes=3-36	4.15GB ± 2%
CockroachDBkv50/nodes=3-36	3.99GB ± 2%
CockroachDBkv95/nodes=3-36	2.14GB ±27%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.60GB ± 3%
CockroachDBkv50/nodes=1-36	5.26GB ± 1%
CockroachDBkv95/nodes=1-36	3.66GB ± 4%
CockroachDBkv0/nodes=3-36	5.49GB ± 2%
CockroachDBkv50/nodes=3-36	5.27GB ± 1%
CockroachDBkv95/nodes=3-36	2.94GB ±27%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.14GB ± 2%
CockroachDBkv50/nodes=1-36	8.32GB ± 4%
CockroachDBkv95/nodes=1-36	6.33GB ± 4%
CockroachDBkv0/nodes=3-36	9.05GB ± 3%
CockroachDBkv50/nodes=3-36	8.30GB ± 7%
CockroachDBkv95/nodes=3-36	5.84GB ±11%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.1M ±40%
CockroachDBkv50/nodes=1-36	3.86M ±11%
CockroachDBkv95/nodes=1-36	4.95M ±41%
CockroachDBkv0/nodes=3-36	29.9M ±44%
CockroachDBkv50/nodes=3-36	3.96M ±16%
CockroachDBkv95/nodes=3-36	4.56M ±54%
[Geomean]	8.18M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.23G ±16%
CockroachDBkv50/nodes=1-36	674M ±14%
CockroachDBkv95/nodes=1-36	563M ±73%
CockroachDBkv0/nodes=3-36	3.18G ±11%
CockroachDBkv50/nodes=3-36	667M ± 6%
CockroachDBkv95/nodes=3-36	390M ±98%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.62M ± 8%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.86M ± 5%
CockroachDBkv0/nodes=3-36	2.52M ±15%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.88M ± 4%
[Geomean]	2.28M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	183M ±38%
CockroachDBkv50/nodes=1-36	4.96M ±17%
CockroachDBkv95/nodes=1-36	5.04M ± 7%
CockroachDBkv0/nodes=3-36	190M ±60%
CockroachDBkv50/nodes=3-36	5.04M ±19%
CockroachDBkv95/nodes=3-36	5.12M ±13%
[Geomean]	16.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	231M ± 2%
CockroachDBkv50/nodes=1-36	14.2M ±63%
CockroachDBkv95/nodes=1-36	34.3M ±145%
CockroachDBkv0/nodes=3-36	243M ±10%
CockroachDBkv50/nodes=3-36	19.6M ±146%
CockroachDBkv95/nodes=3-36	27.1M ±194%
[Geomean]	49.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.4k ± 0%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	1.76M ±89%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.71M ± 5%
CockroachDBkv95/nodes=3-36	1.38M ±132%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	626M ± 7%
CockroachDBkv95/nodes=1-36	553M ±80%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	621M ± 3%
CockroachDBkv95/nodes=3-36	371M ±108%
[Geomean]	532M

	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	2.94M ±169%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630k ±11%
CockroachDBkv95/nodes=3-36	2.49M ±185%
[Geomean]	1.29M

	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 ± 1%
[Geomean]	20.6k

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

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