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	f176f5e1a35ef0dadc81c09d0f54181dc36887c9
experiment-commit-time	2026-10-22T18:04:59Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-22T18:10:41.797459117Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261022.52
upload-file	results
upload-part	20261022.52/0
upload-time	2026-10-22T23:15:49Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.64GB ±27%
CockroachDBkv50/nodes=1-48	3.93GB ± 1%
CockroachDBkv95/nodes=1-48	2.08GB ±33%
CockroachDBkv0/nodes=3-48	3.50GB ±25%
CockroachDBkv50/nodes=3-48	3.93GB ± 1%
CockroachDBkv95/nodes=3-48	2.28GB ±27%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.20GB ±23%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.67GB ±34%
CockroachDBkv0/nodes=3-48	5.08GB ±19%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.96GB ±30%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.56GB ±23%
CockroachDBkv50/nodes=1-48	8.31GB ± 7%
CockroachDBkv95/nodes=1-48	5.40GB ±15%
CockroachDBkv0/nodes=3-48	8.48GB ±20%
CockroachDBkv50/nodes=3-48	8.34GB ± 7%
CockroachDBkv95/nodes=3-48	5.62GB ±19%
[Geomean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.4M ±87%
CockroachDBkv50/nodes=1-48	3.88M ±16%
CockroachDBkv95/nodes=1-48	3.04M ±45%
CockroachDBkv0/nodes=3-48	11.3M ±85%
CockroachDBkv50/nodes=3-48	3.75M ± 9%
CockroachDBkv95/nodes=3-48	3.43M ±39%
[Geomean]	5.34M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.48G ±99%
CockroachDBkv50/nodes=1-48	970M ±18%
CockroachDBkv95/nodes=1-48	267M ±152%
CockroachDBkv0/nodes=3-48	1.83G ±149%
CockroachDBkv50/nodes=3-48	893M ± 9%
CockroachDBkv95/nodes=3-48	407M ±97%
[Geomean]	867M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.26M ±11%
CockroachDBkv0/nodes=3-48	1.51M ±13%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.28M ±10%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	49.1M ±191%
CockroachDBkv50/nodes=1-48	3.05M ± 8%
CockroachDBkv95/nodes=1-48	3.20M ± 9%
CockroachDBkv0/nodes=3-48	45.8M ±211%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.36M ± 8%
[Geomean]	7.79M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	141M ±96%
CockroachDBkv50/nodes=1-48	5.07M ±18%
CockroachDBkv95/nodes=1-48	4.71M ±27%
CockroachDBkv0/nodes=3-48	127M ±95%
CockroachDBkv50/nodes=3-48	5.24M ±26%
CockroachDBkv95/nodes=3-48	5.31M ±34%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.43M ±15%
CockroachDBkv95/nodes=1-48	780k ±156%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 9%
CockroachDBkv95/nodes=3-48	1.16M ±91%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	923M ±16%
CockroachDBkv95/nodes=1-48	259M ±160%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	849M ± 7%
CockroachDBkv95/nodes=3-48	405M ±97%
[Geomean]	535M

	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	540k ±141%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	680k ±76%
[Geomean]	637k

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

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

Go Performance Dashboard