Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	c2e76efa4451a813c1245a2cd37c6326dc7a411f
experiment-commit-time	2026-09-29T17:10:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T12:52:33.361142452Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260930.65
upload-file	results
upload-part	20260930.65/0
upload-time	2026-09-30T17:58:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.18GB ±33%
CockroachDBkv50/nodes=1-48	3.99GB ± 3%
CockroachDBkv95/nodes=1-48	2.23GB ±30%
CockroachDBkv0/nodes=3-48	2.74GB ± 3%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.21GB ±26%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.74GB ±26%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±29%
CockroachDBkv0/nodes=3-48	4.24GB ± 2%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	2.85GB ±29%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.76GB ±26%
CockroachDBkv50/nodes=1-48	8.50GB ± 8%
CockroachDBkv95/nodes=1-48	5.58GB ±14%
CockroachDBkv0/nodes=3-48	6.93GB ± 1%
CockroachDBkv50/nodes=3-48	8.24GB ± 2%
CockroachDBkv95/nodes=3-48	5.65GB ±15%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.68M ±301%
CockroachDBkv50/nodes=1-48	4.24M ±30%
CockroachDBkv95/nodes=1-48	3.33M ±56%
CockroachDBkv0/nodes=3-48	2.04M ±23%
CockroachDBkv50/nodes=3-48	4.06M ±23%
CockroachDBkv95/nodes=3-48	3.47M ±44%
[Geomean]	3.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.24G ±236%
CockroachDBkv50/nodes=1-48	1.05G ±47%
CockroachDBkv95/nodes=1-48	347M ±142%
CockroachDBkv0/nodes=3-48	42.2M ±34%
CockroachDBkv50/nodes=3-48	976M ±24%
CockroachDBkv95/nodes=3-48	368M ±128%
[Geomean]	435M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ± 8%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.66M ± 9%
CockroachDBkv50/nodes=3-48	1.29M ± 9%
CockroachDBkv95/nodes=3-48	2.44M ± 2%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.99M ±227%
CockroachDBkv50/nodes=1-48	3.33M ± 2%
CockroachDBkv95/nodes=1-48	3.41M ± 8%
CockroachDBkv0/nodes=3-48	3.59M ±45%
CockroachDBkv50/nodes=3-48	3.34M ± 2%
CockroachDBkv95/nodes=3-48	3.54M ± 7%
[Geomean]	3.66M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.9M ±226%
CockroachDBkv50/nodes=1-48	5.71M ± 9%
CockroachDBkv95/nodes=1-48	5.11M ±49%
CockroachDBkv0/nodes=3-48	9.18M ±60%
CockroachDBkv50/nodes=3-48	5.80M ±19%
CockroachDBkv95/nodes=3-48	6.01M ±48%
[Geomean]	9.25M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
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	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.65M ±43%
CockroachDBkv95/nodes=1-48	980k ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.47M ±21%
CockroachDBkv95/nodes=3-48	1.11M ±152%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	951M ±20%
CockroachDBkv95/nodes=1-48	345M ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	933M ±29%
CockroachDBkv95/nodes=3-48	364M ±131%
[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	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	660k ±173%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	710k ±97%
[Geomean]	692k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
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	889k ± 1%
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