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	6e88b3b4b65e6362131dfb1c8a0c02f96575f977
experiment-commit-time	2026-07-26T21:21:14Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-26T21:27:20.306796973Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260727.1
upload-file	results
upload-part	20260727.1/0
upload-time	2026-07-27T02:43:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 4%
CockroachDBkv50/nodes=1-48	3.32GB ± 2%
CockroachDBkv95/nodes=1-48	1.55GB ±45%
CockroachDBkv0/nodes=3-48	3.73GB ±24%
CockroachDBkv50/nodes=3-48	3.31GB ± 1%
CockroachDBkv95/nodes=3-48	1.62GB ±41%
[Geomean]	2.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.77GB ± 3%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.34GB ±40%
CockroachDBkv0/nodes=3-48	5.28GB ±18%
CockroachDBkv50/nodes=3-48	4.42GB ± 1%
CockroachDBkv95/nodes=3-48	2.41GB ±33%
[Geomean]	3.87GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 4%
CockroachDBkv50/nodes=1-48	7.46GB ± 9%
CockroachDBkv95/nodes=1-48	5.09GB ±16%
CockroachDBkv0/nodes=3-48	9.56GB ±19%
CockroachDBkv50/nodes=3-48	7.45GB ± 5%
CockroachDBkv95/nodes=3-48	5.09GB ±17%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.8M ±91%
CockroachDBkv50/nodes=1-48	3.57M ± 5%
CockroachDBkv95/nodes=1-48	2.98M ±81%
CockroachDBkv0/nodes=3-48	14.3M ±87%
CockroachDBkv50/nodes=3-48	3.66M ± 7%
CockroachDBkv95/nodes=3-48	3.00M ±87%
[Geomean]	5.71M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.93G ±99%
CockroachDBkv50/nodes=1-48	906M ± 0%
CockroachDBkv95/nodes=1-48	271M ±247%
CockroachDBkv0/nodes=3-48	2.89G ±99%
CockroachDBkv50/nodes=3-48	921M ± 6%
CockroachDBkv95/nodes=3-48	270M ±223%
[Geomean]	896M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 3%
CockroachDBkv0/nodes=3-48	1.53M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.13M ± 6%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	95.9M ±110%
CockroachDBkv50/nodes=1-48	2.06M ± 8%
CockroachDBkv95/nodes=1-48	3.07M ± 2%
CockroachDBkv0/nodes=3-48	4.26M ±41%
CockroachDBkv50/nodes=3-48	2.00M ± 0%
CockroachDBkv95/nodes=3-48	3.11M ± 6%
[Geomean]	5.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	215M ± 6%
CockroachDBkv50/nodes=1-48	4.27M ±11%
CockroachDBkv95/nodes=1-48	4.21M ±38%
CockroachDBkv0/nodes=3-48	149M ±95%
CockroachDBkv50/nodes=3-48	4.36M ±15%
CockroachDBkv95/nodes=3-48	4.28M ±36%
[Geomean]	14.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 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 ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 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	2.26M ± 6%
CockroachDBkv95/nodes=1-48	850k ±253%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.28M ± 5%
CockroachDBkv95/nodes=3-48	870k ±268%
[Geomean]	1.40M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	872M ± 0%
CockroachDBkv95/nodes=1-48	261M ±247%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	880M ± 7%
CockroachDBkv95/nodes=3-48	272M ±220%
[Geomean]	483M

	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	478k ±172%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	530k ±126%
[Geomean]	594k

	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	28.4k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard