Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	63741eaa9e39deeb0854daa021ce520317b619ad
experiment-commit-time	2026-07-27T16:49:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T21:55:04.864675268Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.1
upload-file	results
upload-part	20260728.1/0
upload-time	2026-07-28T03:22:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.5µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.13GB ±34%
CockroachDBkv50/nodes=1-48	4.01GB ± 5%
CockroachDBkv95/nodes=1-48	1.76GB ± 2%
CockroachDBkv0/nodes=3-48	2.70GB ± 2%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.06GB ±34%
[Geomean]	2.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.61GB ±27%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	2.16GB ± 7%
CockroachDBkv0/nodes=3-48	4.09GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.60GB ±41%
[Geomean]	3.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.65GB ±28%
CockroachDBkv50/nodes=1-48	8.35GB ± 3%
CockroachDBkv95/nodes=1-48	5.01GB ± 4%
CockroachDBkv0/nodes=3-48	6.75GB ± 3%
CockroachDBkv50/nodes=3-48	8.48GB ± 5%
CockroachDBkv95/nodes=3-48	5.37GB ±17%
[Geomean]	6.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	3.93M ±231%
CockroachDBkv50/nodes=1-48	3.76M ±15%
CockroachDBkv95/nodes=1-48	1.81M ± 5%
CockroachDBkv0/nodes=3-48	1.50M ± 0%
CockroachDBkv50/nodes=3-48	3.50M ±11%
CockroachDBkv95/nodes=3-48	2.56M ±99%
[Geomean]	2.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	235M ±299%
CockroachDBkv50/nodes=1-48	958M ±19%
CockroachDBkv95/nodes=1-48	12.9M ±11%
CockroachDBkv0/nodes=3-48	39.4M ±33%
CockroachDBkv50/nodes=3-48	933M ±29%
CockroachDBkv95/nodes=3-48	230M ±309%
[Geomean]	171M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.24M ± 5%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.31M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	10.9M ±401%
CockroachDBkv50/nodes=1-48	2.54M ± 2%
CockroachDBkv95/nodes=1-48	2.67M ± 9%
CockroachDBkv0/nodes=3-48	2.44M ± 2%
CockroachDBkv50/nodes=3-48	2.54M ± 2%
CockroachDBkv95/nodes=3-48	2.70M ± 4%
[Geomean]	3.28M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	72.5M ±212%
CockroachDBkv50/nodes=1-48	4.09M ±17%
CockroachDBkv95/nodes=1-48	3.19M ± 7%
CockroachDBkv0/nodes=3-48	7.13M ±32%
CockroachDBkv50/nodes=3-48	4.68M ±28%
CockroachDBkv95/nodes=3-48	3.61M ±38%
[Geomean]	6.96M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.9k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.46M ±22%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.30M ±17%
CockroachDBkv95/nodes=3-48	700k ±271%
[Geomean]	793k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	917M ±24%
CockroachDBkv95/nodes=1-48	10.8M ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	865M ±16%
CockroachDBkv95/nodes=3-48	226M ±302%
[Geomean]	209M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	293k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	467k ±136%
[Geomean]	517k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard