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	d1c13566375db0bdb716525f91659c9951320f81
experiment-commit-time	2026-07-27T04:47:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T04:53:36.191973218Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260727.6
upload-file	results
upload-part	20260727.6/0
upload-time	2026-07-27T10:20:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.11GB ±35%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.26GB ±28%
CockroachDBkv0/nodes=3-48	3.07GB ±33%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.35GB ±28%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.61GB ±26%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.83GB ±28%
CockroachDBkv0/nodes=3-48	4.51GB ±24%
CockroachDBkv50/nodes=3-48	5.24GB ± 2%
CockroachDBkv95/nodes=3-48	2.96GB ±30%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.60GB ±27%
CockroachDBkv50/nodes=1-48	8.49GB ± 6%
CockroachDBkv95/nodes=1-48	5.58GB ±15%
CockroachDBkv0/nodes=3-48	7.51GB ±26%
CockroachDBkv50/nodes=3-48	8.50GB ± 5%
CockroachDBkv95/nodes=3-48	5.67GB ±12%
[Geomean]	7.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.30M ±276%
CockroachDBkv50/nodes=1-48	3.56M ± 4%
CockroachDBkv95/nodes=1-48	2.85M ±79%
CockroachDBkv0/nodes=3-48	6.87M ±185%
CockroachDBkv50/nodes=3-48	3.61M ±16%
CockroachDBkv95/nodes=3-48	3.21M ±62%
[Geomean]	4.42M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.25G ±266%
CockroachDBkv50/nodes=1-48	921M ± 6%
CockroachDBkv95/nodes=1-48	381M ±120%
CockroachDBkv0/nodes=3-48	1.29G ±233%
CockroachDBkv50/nodes=3-48	943M ±21%
CockroachDBkv95/nodes=3-48	485M ±98%
[Geomean]	798M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.70M ±115%
CockroachDBkv50/nodes=1-48	2.50M ± 0%
CockroachDBkv95/nodes=1-48	2.57M ± 3%
CockroachDBkv0/nodes=3-48	4.11M ±117%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.60M ± 0%
[Geomean]	2.78M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.7M ±214%
CockroachDBkv50/nodes=1-48	4.54M ±15%
CockroachDBkv95/nodes=1-48	3.12M ± 6%
CockroachDBkv0/nodes=3-48	68.4M ±207%
CockroachDBkv50/nodes=3-48	4.38M ±19%
CockroachDBkv95/nodes=3-48	4.32M ±106%
[Geomean]	10.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.32M ± 8%
CockroachDBkv95/nodes=1-48	1.13M ±183%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.33M ± 5%
CockroachDBkv95/nodes=3-48	1.37M ±93%
[Geomean]	1.70M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	880M ± 7%
CockroachDBkv95/nodes=1-48	381M ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	881M ± 5%
CockroachDBkv95/nodes=3-48	484M ±98%
[Geomean]	615M

	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	260k ±23%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	375k ±33%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	690k ±132%
[Geomean]	597k

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

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