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	f05f3cdd21e98480138996b58fe1910815f52d08
experiment-commit-time	2026-07-23T21:26:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-24T07:52:24.21299222Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260724.35
upload-file	results
upload-part	20260724.35/0
upload-time	2026-07-24T13:07:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.8µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 6%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.85GB ±30%
CockroachDBkv0/nodes=3-48	3.62GB ±20%
CockroachDBkv50/nodes=3-48	3.34GB ± 1%
CockroachDBkv95/nodes=3-48	1.94GB ±32%
[Geomean]	2.90GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.76GB ± 3%
CockroachDBkv50/nodes=1-48	4.43GB ± 1%
CockroachDBkv95/nodes=1-48	2.74GB ±28%
CockroachDBkv0/nodes=3-48	5.36GB ±30%
CockroachDBkv50/nodes=3-48	4.49GB ± 4%
CockroachDBkv95/nodes=3-48	2.78GB ±31%
[Geomean]	4.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.3GB ± 4%
CockroachDBkv50/nodes=1-48	7.53GB ± 6%
CockroachDBkv95/nodes=1-48	5.40GB ±13%
CockroachDBkv0/nodes=3-48	9.38GB ±17%
CockroachDBkv50/nodes=3-48	7.66GB ±11%
CockroachDBkv95/nodes=3-48	5.40GB ±15%
[Geomean]	7.39GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	21.1M ±106%
CockroachDBkv50/nodes=1-48	3.71M ± 3%
CockroachDBkv95/nodes=1-48	4.67M ±112%
CockroachDBkv0/nodes=3-48	11.6M ±97%
CockroachDBkv50/nodes=3-48	3.74M ± 4%
CockroachDBkv95/nodes=3-48	3.49M ±52%
[Geomean]	6.18M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.43G ±99%
CockroachDBkv50/nodes=1-48	947M ± 4%
CockroachDBkv95/nodes=1-48	495M ±97%
CockroachDBkv0/nodes=3-48	1.98G ±110%
CockroachDBkv50/nodes=3-48	940M ± 7%
CockroachDBkv95/nodes=3-48	520M ±97%
[Geomean]	1.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
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	2.28M ± 5%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	62.1M ±224%
CockroachDBkv50/nodes=1-48	2.27M ±15%
CockroachDBkv95/nodes=1-48	3.29M ± 6%
CockroachDBkv0/nodes=3-48	45.9M ±247%
CockroachDBkv50/nodes=3-48	2.26M ±15%
CockroachDBkv95/nodes=3-48	3.35M ± 7%
[Geomean]	7.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	173M ±113%
CockroachDBkv50/nodes=1-48	4.72M ±16%
CockroachDBkv95/nodes=1-48	5.25M ±20%
CockroachDBkv0/nodes=3-48	130M ±93%
CockroachDBkv50/nodes=3-48	5.89M ±60%
CockroachDBkv95/nodes=3-48	5.52M ±38%
[Geomean]	16.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.8k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.38M ± 7%
CockroachDBkv95/nodes=1-48	1.36M ±113%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.34M ± 6%
CockroachDBkv95/nodes=3-48	1.51M ±105%
[Geomean]	1.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	914M ± 3%
CockroachDBkv95/nodes=1-48	488M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892M ± 6%
CockroachDBkv95/nodes=3-48	513M ±98%
[Geomean]	672M

	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	870k ±130%
[Geomean]	742k

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

Go Performance Dashboard