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	38b5f91aa5c5189c97f6f87f755dbd7bdbf860b5
experiment-commit-time	2026-07-21T21:29:18Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-21T21:34:45.888890742Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.8
upload-file	results
upload-part	20260722.8/0
upload-time	2026-07-22T02:50:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 2%
CockroachDBkv50/nodes=1-48	3.32GB ± 0%
CockroachDBkv95/nodes=1-48	1.81GB ±29%
CockroachDBkv0/nodes=3-48	4.12GB ± 4%
CockroachDBkv50/nodes=3-48	3.31GB ± 1%
CockroachDBkv95/nodes=3-48	1.84GB ±31%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.73GB ± 5%
CockroachDBkv50/nodes=1-48	4.45GB ± 1%
CockroachDBkv95/nodes=1-48	2.59GB ±27%
CockroachDBkv0/nodes=3-48	5.76GB ± 3%
CockroachDBkv50/nodes=3-48	4.43GB ± 1%
CockroachDBkv95/nodes=3-48	2.65GB ±28%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.3GB ± 2%
CockroachDBkv50/nodes=1-48	7.37GB ± 1%
CockroachDBkv95/nodes=1-48	5.26GB ±13%
CockroachDBkv0/nodes=3-48	10.4GB ± 4%
CockroachDBkv50/nodes=3-48	7.56GB ± 9%
CockroachDBkv95/nodes=3-48	5.36GB ±14%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ± 8%
CockroachDBkv50/nodes=1-48	3.76M ± 4%
CockroachDBkv95/nodes=1-48	3.48M ±37%
CockroachDBkv0/nodes=3-48	19.6M ± 8%
CockroachDBkv50/nodes=3-48	3.79M ± 6%
CockroachDBkv95/nodes=3-48	3.82M ±40%
[Geomean]	6.45M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.91G ±31%
CockroachDBkv50/nodes=1-48	923M ± 2%
CockroachDBkv95/nodes=1-48	401M ±97%
CockroachDBkv0/nodes=3-48	3.11G ±68%
CockroachDBkv50/nodes=3-48	943M ± 7%
CockroachDBkv95/nodes=3-48	483M ±97%
[Geomean]	1.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.75M ± 9%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.76M ± 9%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	52.5M ±283%
CockroachDBkv50/nodes=1-48	2.20M ± 0%
CockroachDBkv95/nodes=1-48	3.38M ± 2%
CockroachDBkv0/nodes=3-48	72.2M ±179%
CockroachDBkv50/nodes=3-48	2.20M ± 0%
CockroachDBkv95/nodes=3-48	3.46M ± 7%
[Geomean]	7.74M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	208M ± 7%
CockroachDBkv50/nodes=1-48	4.78M ±12%
CockroachDBkv95/nodes=1-48	5.26M ±35%
CockroachDBkv0/nodes=3-48	210M ±12%
CockroachDBkv50/nodes=3-48	5.06M ±19%
CockroachDBkv95/nodes=3-48	5.48M ±39%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	28.9k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.33M ± 7%
CockroachDBkv95/nodes=1-48	1.18M ±103%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.34M ± 7%
CockroachDBkv95/nodes=3-48	1.47M ±97%
[Geomean]	1.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895M ± 5%
CockroachDBkv95/nodes=1-48	394M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	887M ± 6%
CockroachDBkv95/nodes=3-48	482M ±97%
[Geomean]	623M

	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	710k ±69%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	800k ±100%
[Geomean]	726k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

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

Go Performance Dashboard