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	035f1fefcbc24262b184d452104bbbbdb4a9552d
experiment-commit-time	2026-10-20T00:05:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T13:06:24.269623718Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.85
upload-file	results
upload-part	20261020.85/0
upload-time	2026-10-20T18:12:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.27GB ±28%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.42GB ±29%
CockroachDBkv0/nodes=3-48	4.06GB ± 1%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.04GB ±40%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.75GB ±22%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	3.12GB ±32%
CockroachDBkv0/nodes=3-48	5.64GB ± 4%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.54GB ±40%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.79GB ±22%
CockroachDBkv50/nodes=1-48	8.51GB ± 8%
CockroachDBkv95/nodes=1-48	5.78GB ±15%
CockroachDBkv0/nodes=3-48	9.38GB ± 4%
CockroachDBkv50/nodes=3-48	8.40GB ± 7%
CockroachDBkv95/nodes=3-48	5.31GB ±18%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.7M ±197%
CockroachDBkv50/nodes=1-48	3.71M ± 2%
CockroachDBkv95/nodes=1-48	3.35M ±40%
CockroachDBkv0/nodes=3-48	18.8M ± 4%
CockroachDBkv50/nodes=3-48	3.87M ±24%
CockroachDBkv95/nodes=3-48	2.79M ±65%
[Geomean]	5.56M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.65G ±153%
CockroachDBkv50/nodes=1-48	940M ±14%
CockroachDBkv95/nodes=1-48	464M ±97%
CockroachDBkv0/nodes=3-48	3.81G ±20%
CockroachDBkv50/nodes=3-48	976M ±37%
CockroachDBkv95/nodes=3-48	242M ±219%
[Geomean]	930M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.32M ± 9%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.04M ± 8%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.14M ± 5%
CockroachDBkv95/nodes=3-48	2.05M ± 7%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	50.4M ±300%
CockroachDBkv50/nodes=1-48	2.91M ± 7%
CockroachDBkv95/nodes=1-48	3.17M ± 7%
CockroachDBkv0/nodes=3-48	79.7M ±131%
CockroachDBkv50/nodes=3-48	2.89M ± 4%
CockroachDBkv95/nodes=3-48	3.40M ±32%
[Geomean]	8.45M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.0M ±151%
CockroachDBkv50/nodes=1-48	5.63M ±17%
CockroachDBkv95/nodes=1-48	5.76M ±41%
CockroachDBkv0/nodes=3-48	201M ± 8%
CockroachDBkv50/nodes=3-48	5.84M ± 8%
CockroachDBkv95/nodes=3-48	5.03M ±45%
[Geomean]	16.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.36M ±15%
CockroachDBkv95/nodes=1-48	1.30M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.44M ±31%
CockroachDBkv95/nodes=3-48	690k ±233%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	881M ± 5%
CockroachDBkv95/nodes=1-48	461M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	933M ±37%
CockroachDBkv95/nodes=3-48	239M ±222%
[Geomean]	549M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	590k ±69%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	344k ±45%
[Geomean]	550k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard