Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	ca4a27f0b1dfe74f0c609a4b98fd72a25a61ae01
experiment-commit-time	2026-07-23T21:42:35Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-24T02:30:57.30197963Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260724.20
upload-file	results
upload-part	20260724.20/0
upload-time	2026-07-24T07:47:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.81GB ±24%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.65GB ±33%
CockroachDBkv0/nodes=3-48	4.12GB ± 3%
CockroachDBkv50/nodes=3-48	3.33GB ± 2%
CockroachDBkv95/nodes=3-48	1.31GB ± 2%
[Geomean]	2.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.37GB ±20%
CockroachDBkv50/nodes=1-48	4.46GB ± 1%
CockroachDBkv95/nodes=1-48	2.42GB ±32%
CockroachDBkv0/nodes=3-48	5.86GB ± 4%
CockroachDBkv50/nodes=3-48	4.54GB ± 8%
CockroachDBkv95/nodes=3-48	1.92GB ± 2%
[Geomean]	3.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.63GB ±18%
CockroachDBkv50/nodes=1-48	7.49GB ± 6%
CockroachDBkv95/nodes=1-48	5.12GB ±14%
CockroachDBkv0/nodes=3-48	10.5GB ± 6%
CockroachDBkv50/nodes=3-48	7.60GB ±10%
CockroachDBkv95/nodes=3-48	4.67GB ± 3%
[Geomean]	7.18GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.2M ±128%
CockroachDBkv50/nodes=1-48	3.63M ± 5%
CockroachDBkv95/nodes=1-48	3.06M ±47%
CockroachDBkv0/nodes=3-48	14.0M ±86%
CockroachDBkv50/nodes=3-48	3.68M ± 6%
CockroachDBkv95/nodes=3-48	2.24M ± 3%
[Geomean]	5.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.37G ±98%
CockroachDBkv50/nodes=1-48	902M ± 8%
CockroachDBkv95/nodes=1-48	295M ±150%
CockroachDBkv0/nodes=3-48	2.43G ±98%
CockroachDBkv50/nodes=3-48	917M ± 6%
CockroachDBkv95/nodes=3-48	29.3M ±158%
[Geomean]	588M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ± 4%
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]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	76.3M ±164%
CockroachDBkv50/nodes=1-48	2.20M ± 0%
CockroachDBkv95/nodes=1-48	3.25M ± 5%
CockroachDBkv0/nodes=3-48	38.9M ±213%
CockroachDBkv50/nodes=3-48	2.15M ± 7%
CockroachDBkv95/nodes=3-48	3.24M ± 5%
[Geomean]	7.27M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	155M ±93%
CockroachDBkv50/nodes=1-48	5.31M ±21%
CockroachDBkv95/nodes=1-48	5.04M ±41%
CockroachDBkv0/nodes=3-48	204M ± 3%
CockroachDBkv50/nodes=3-48	5.20M ±21%
CockroachDBkv95/nodes=3-48	4.29M ±17%
[Geomean]	16.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.32M ±12%
CockroachDBkv95/nodes=1-48	830k ±141%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 5%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	815k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	869M ± 8%
CockroachDBkv95/nodes=1-48	283M ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	876M ± 4%
CockroachDBkv95/nodes=3-48	14.6M ±130%
[Geomean]	237M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	580k ±90%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	540k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	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	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard