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	08a51e4d9b0a9d2939f04cdc468f720437a39931
experiment-commit-time	2026-10-28T20:22:57Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T23:24:18.128239158Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261029.26
upload-file	results
upload-part	20261029.26/0
upload-time	2026-10-29T04:26:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.09GB ±32%
CockroachDBkv50/nodes=1-48	3.90GB ± 3%
CockroachDBkv95/nodes=1-48	2.20GB ±26%
CockroachDBkv0/nodes=3-48	3.40GB ±23%
CockroachDBkv50/nodes=3-48	3.96GB ± 3%
CockroachDBkv95/nodes=3-48	1.93GB ±32%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.69GB ±30%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	2.88GB ±30%
CockroachDBkv0/nodes=3-48	4.92GB ±17%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.61GB ±51%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.65GB ±29%
CockroachDBkv50/nodes=1-48	8.25GB ± 5%
CockroachDBkv95/nodes=1-48	5.64GB ±16%
CockroachDBkv0/nodes=3-48	8.16GB ±19%
CockroachDBkv50/nodes=3-48	8.46GB ± 5%
CockroachDBkv95/nodes=3-48	5.39GB ±22%
[Geomean]	7.14GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.68M ±192%
CockroachDBkv50/nodes=1-48	3.02M ± 9%
CockroachDBkv95/nodes=1-48	3.27M ±53%
CockroachDBkv0/nodes=3-48	12.7M ±145%
CockroachDBkv50/nodes=3-48	3.26M ±23%
CockroachDBkv95/nodes=3-48	3.03M ±78%
[Geomean]	4.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	123M ±500%
CockroachDBkv50/nodes=1-48	652M ±13%
CockroachDBkv95/nodes=1-48	294M ±129%
CockroachDBkv0/nodes=3-48	1.62G ±115%
CockroachDBkv50/nodes=3-48	697M ± 9%
CockroachDBkv95/nodes=3-48	215M ±228%
[Geomean]	423M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	50.5M ±282%
CockroachDBkv50/nodes=1-48	3.09M ± 7%
CockroachDBkv95/nodes=1-48	3.36M ±10%
CockroachDBkv0/nodes=3-48	70.9M ±160%
CockroachDBkv50/nodes=3-48	3.22M ±27%
CockroachDBkv95/nodes=3-48	3.41M ± 3%
[Geomean]	8.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.6M ±215%
CockroachDBkv50/nodes=1-48	5.59M ±41%
CockroachDBkv95/nodes=1-48	5.90M ±69%
CockroachDBkv0/nodes=3-48	105M ±99%
CockroachDBkv50/nodes=3-48	5.54M ±52%
CockroachDBkv95/nodes=3-48	5.14M ±38%
[Geomean]	13.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±19%
CockroachDBkv95/nodes=1-48	1.03M ±143%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ±23%
CockroachDBkv95/nodes=3-48	760k ±229%
[Geomean]	1.21M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	606M ±17%
CockroachDBkv95/nodes=1-48	290M ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	661M ±22%
CockroachDBkv95/nodes=3-48	209M ±237%
[Geomean]	395M

	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	670k ±10%
CockroachDBkv95/nodes=1-48	733k ±227%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	722k ±260%
[Geomean]	696k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard