Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	05dbbf9175d021c5a61a69e3cc22abbd483d7fb0
experiment-commit-time	2026-10-21T14:42:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-21T14:59:43.770101228Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261021.68
upload-file	results
upload-part	20261021.68/0
upload-time	2026-10-21T20:02:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.37GB ±24%
CockroachDBkv50/nodes=1-48	3.91GB ± 3%
CockroachDBkv95/nodes=1-48	2.05GB ±28%
CockroachDBkv0/nodes=3-48	3.09GB ±35%
CockroachDBkv50/nodes=3-48	3.90GB ± 4%
CockroachDBkv95/nodes=3-48	2.25GB ±26%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.93GB ±19%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.70GB ±37%
CockroachDBkv0/nodes=3-48	4.62GB ±28%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.98GB ±31%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.16GB ±20%
CockroachDBkv50/nodes=1-48	8.50GB ± 6%
CockroachDBkv95/nodes=1-48	5.49GB ±18%
CockroachDBkv0/nodes=3-48	7.59GB ±27%
CockroachDBkv50/nodes=3-48	8.31GB ± 8%
CockroachDBkv95/nodes=3-48	5.75GB ±14%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.1M ±192%
CockroachDBkv50/nodes=1-48	3.16M ±24%
CockroachDBkv95/nodes=1-48	3.07M ±56%
CockroachDBkv0/nodes=3-48	8.01M ±285%
CockroachDBkv50/nodes=3-48	2.89M ±27%
CockroachDBkv95/nodes=3-48	3.37M ±38%
[Geomean]	4.43M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.41G ±138%
CockroachDBkv50/nodes=1-48	770M ±48%
CockroachDBkv95/nodes=1-48	254M ±164%
CockroachDBkv0/nodes=3-48	993M ±251%
CockroachDBkv50/nodes=3-48	638M ±45%
CockroachDBkv95/nodes=3-48	363M ±97%
[Geomean]	631M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.17M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	60.1M ±193%
CockroachDBkv50/nodes=1-48	2.91M ± 4%
CockroachDBkv95/nodes=1-48	3.15M ± 8%
CockroachDBkv0/nodes=3-48	52.3M ±253%
CockroachDBkv50/nodes=3-48	2.90M ± 0%
CockroachDBkv95/nodes=3-48	3.15M ± 8%
[Geomean]	8.01M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	104M ±101%
CockroachDBkv50/nodes=1-48	5.01M ±16%
CockroachDBkv95/nodes=1-48	7.90M ±139%
CockroachDBkv0/nodes=3-48	67.8M ±222%
CockroachDBkv50/nodes=3-48	4.82M ± 7%
CockroachDBkv95/nodes=3-48	5.33M ±33%
[Geomean]	13.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.83M ±42%
CockroachDBkv95/nodes=1-48	910k ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.53M ±48%
CockroachDBkv95/nodes=3-48	1.25M ±100%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	721M ±44%
CockroachDBkv95/nodes=1-48	250M ±168%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	602M ±47%
CockroachDBkv95/nodes=3-48	361M ±97%
[Geomean]	445M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	1.61M ±242%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	944k ±196%
[Geomean]	906k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard