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	7cab0e64c42603888f426bae918853b966e08082
experiment-commit-time	2026-10-20T00:16:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T06:36:19.343839116Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.61
upload-file	results
upload-part	20261020.61/0
upload-time	2026-10-20T11:38:07Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±23%
CockroachDBkv50/nodes=1-48	3.93GB ± 1%
CockroachDBkv95/nodes=1-48	1.68GB ± 3%
CockroachDBkv0/nodes=3-48	3.32GB ±25%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.19GB ±32%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.07GB ±19%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.07GB ± 3%
CockroachDBkv0/nodes=3-48	4.89GB ±18%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ±30%
[Geomean]	3.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.32GB ±18%
CockroachDBkv50/nodes=1-48	8.25GB ± 4%
CockroachDBkv95/nodes=1-48	4.92GB ± 2%
CockroachDBkv0/nodes=3-48	8.10GB ±20%
CockroachDBkv50/nodes=3-48	8.53GB ± 6%
CockroachDBkv95/nodes=3-48	5.59GB ±15%
[Geomean]	7.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.9M ±151%
CockroachDBkv50/nodes=1-48	3.12M ±10%
CockroachDBkv95/nodes=1-48	2.19M ±23%
CockroachDBkv0/nodes=3-48	8.98M ±237%
CockroachDBkv50/nodes=3-48	3.01M ±17%
CockroachDBkv95/nodes=3-48	3.00M ±50%
[Geomean]	4.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.56G ±115%
CockroachDBkv50/nodes=1-48	705M ±14%
CockroachDBkv95/nodes=1-48	17.4M ±69%
CockroachDBkv0/nodes=3-48	596M ±328%
CockroachDBkv50/nodes=3-48	693M ± 8%
CockroachDBkv95/nodes=3-48	309M ±118%
[Geomean]	367M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ±10%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
CockroachDBkv95/nodes=1-48	2.03M ± 8%
CockroachDBkv0/nodes=3-48	1.33M ± 5%
CockroachDBkv50/nodes=3-48	1.15M ± 4%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	83.7M ±130%
CockroachDBkv50/nodes=1-48	2.94M ± 6%
CockroachDBkv95/nodes=1-48	3.27M ±26%
CockroachDBkv0/nodes=3-48	62.3M ±196%
CockroachDBkv50/nodes=3-48	3.02M ±23%
CockroachDBkv95/nodes=3-48	3.21M ±15%
[Geomean]	8.86M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	115M ±98%
CockroachDBkv50/nodes=1-48	6.75M ±56%
CockroachDBkv95/nodes=1-48	5.83M ±61%
CockroachDBkv0/nodes=3-48	87.6M ±139%
CockroachDBkv50/nodes=3-48	6.26M ±29%
CockroachDBkv95/nodes=3-48	6.49M ±62%
[Geomean]	15.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ±12%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.64M ± 9%
CockroachDBkv95/nodes=3-48	970k ±147%
[Geomean]	723k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660M ±12%
CockroachDBkv95/nodes=1-48	11.9M ±41%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	645M ± 9%
CockroachDBkv95/nodes=3-48	300M ±123%
[Geomean]	198M

	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	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	930k ±201%
[Geomean]	593k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.24M

Go Performance Dashboard