Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	aa64342a9e13affffea3e989d67e574475af5a78
experiment-commit-time	2026-10-20T01:14:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T01:24:19.706669534Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.25
upload-file	results
upload-part	20261020.25/0
upload-time	2026-10-20T06:36:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.72GB ± 3%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.22GB ±26%
CockroachDBkv0/nodes=3-48	3.13GB ±32%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.34GB ±25%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 8%
CockroachDBkv50/nodes=1-48	5.31GB ± 1%
CockroachDBkv95/nodes=1-48	2.87GB ±28%
CockroachDBkv0/nodes=3-48	4.67GB ±23%
CockroachDBkv50/nodes=3-48	5.35GB ± 2%
CockroachDBkv95/nodes=3-48	3.07GB ±31%
[Geomean]	4.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.83GB ± 4%
CockroachDBkv50/nodes=1-48	8.45GB ± 5%
CockroachDBkv95/nodes=1-48	5.60GB ±16%
CockroachDBkv0/nodes=3-48	7.71GB ±26%
CockroachDBkv50/nodes=3-48	8.31GB ± 5%
CockroachDBkv95/nodes=3-48	5.84GB ±15%
[Geomean]	7.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.68M ±19%
CockroachDBkv50/nodes=1-48	3.71M ±10%
CockroachDBkv95/nodes=1-48	3.10M ±35%
CockroachDBkv0/nodes=3-48	6.84M ±185%
CockroachDBkv50/nodes=3-48	3.70M ±19%
CockroachDBkv95/nodes=3-48	3.57M ±51%
[Geomean]	3.47M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	30.0M ±20%
CockroachDBkv50/nodes=1-48	956M ±26%
CockroachDBkv95/nodes=1-48	336M ±110%
CockroachDBkv0/nodes=3-48	1.04G ±285%
CockroachDBkv50/nodes=3-48	884M ± 6%
CockroachDBkv95/nodes=3-48	437M ±97%
[Geomean]	397M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.36M ±12%
CockroachDBkv50/nodes=1-48	1.18M ±10%
CockroachDBkv95/nodes=1-48	2.11M ±14%
CockroachDBkv0/nodes=3-48	1.35M ±11%
CockroachDBkv50/nodes=3-48	1.16M ± 5%
CockroachDBkv95/nodes=3-48	2.09M ± 5%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.25M ±38%
CockroachDBkv50/nodes=1-48	2.90M ± 3%
CockroachDBkv95/nodes=1-48	3.56M ±19%
CockroachDBkv0/nodes=3-48	17.0M ±319%
CockroachDBkv50/nodes=3-48	3.10M ±13%
CockroachDBkv95/nodes=3-48	3.51M ±20%
[Geomean]	4.29M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.53M ±40%
CockroachDBkv50/nodes=1-48	5.48M ±30%
CockroachDBkv95/nodes=1-48	5.94M ±41%
CockroachDBkv0/nodes=3-48	64.1M ±214%
CockroachDBkv50/nodes=3-48	5.71M ±33%
CockroachDBkv95/nodes=3-48	6.04M ±56%
[Geomean]	9.03M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.40M ±21%
CockroachDBkv95/nodes=1-48	940k ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 5%
CockroachDBkv95/nodes=3-48	1.35M ±93%
[Geomean]	1.61M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	916M ±25%
CockroachDBkv95/nodes=1-48	327M ±115%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	846M ± 7%
CockroachDBkv95/nodes=3-48	441M ±98%
[Geomean]	578M

	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	660k ± 9%
CockroachDBkv95/nodes=1-48	560k ±61%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	710k ±83%
[Geomean]	655k

	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	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

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

Go Performance Dashboard