Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	35a7a64d0fef48dadd0af07c1f8e6f46ec770bc0
experiment-commit-time	2026-08-07T17:01:24Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-07T17:08:07.999968693Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260807.36
upload-file	results
upload-part	20260807.36/0
upload-time	2026-08-07T22:35:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	34.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	3.97GB ± 1%
CockroachDBkv95/nodes=1-48	2.82GB ± 4%
CockroachDBkv0/nodes=3-48	4.11GB ± 2%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.82GB ± 8%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.62GB ± 6%
CockroachDBkv50/nodes=1-48	5.28GB ± 3%
CockroachDBkv95/nodes=1-48	3.55GB ± 2%
CockroachDBkv0/nodes=3-48	5.66GB ± 4%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.55GB ± 2%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.39GB ± 2%
CockroachDBkv50/nodes=1-48	8.32GB ± 4%
CockroachDBkv95/nodes=1-48	6.10GB ± 4%
CockroachDBkv0/nodes=3-48	9.36GB ± 3%
CockroachDBkv50/nodes=3-48	8.40GB ± 5%
CockroachDBkv95/nodes=3-48	6.13GB ± 3%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.0M ± 3%
CockroachDBkv50/nodes=1-48	4.20M ±12%
CockroachDBkv95/nodes=1-48	4.19M ±12%
CockroachDBkv0/nodes=3-48	19.4M ± 9%
CockroachDBkv50/nodes=3-48	4.39M ±16%
CockroachDBkv95/nodes=3-48	4.10M ±12%
[Geomean]	7.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.09G ±11%
CockroachDBkv50/nodes=1-48	1.05G ±15%
CockroachDBkv95/nodes=1-48	755M ±16%
CockroachDBkv0/nodes=3-48	3.88G ±27%
CockroachDBkv50/nodes=3-48	1.12G ±20%
CockroachDBkv95/nodes=3-48	689M ±86%
[Geomean]	1.46G

	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	2.16M ± 3%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	21.8M ±198%
CockroachDBkv50/nodes=1-48	3.04M ± 2%
CockroachDBkv95/nodes=1-48	3.10M ± 0%
CockroachDBkv0/nodes=3-48	70.1M ±163%
CockroachDBkv50/nodes=3-48	3.04M ± 2%
CockroachDBkv95/nodes=3-48	3.05M ± 2%
[Geomean]	7.15M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ± 4%
CockroachDBkv50/nodes=1-48	5.70M ±16%
CockroachDBkv95/nodes=1-48	4.40M ±32%
CockroachDBkv0/nodes=3-48	205M ±10%
CockroachDBkv50/nodes=3-48	5.37M ±12%
CockroachDBkv95/nodes=3-48	4.29M ±11%
[Geomean]	17.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.7k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 2%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 2%
CockroachDBkv50/nodes=3-48	888k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.65M ±17%
CockroachDBkv95/nodes=1-48	2.01M ±29%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.82M ±21%
CockroachDBkv95/nodes=3-48	1.99M ±19%
[Geomean]	2.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.01G ±14%
CockroachDBkv95/nodes=1-48	755M ±16%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.07G ±25%
CockroachDBkv95/nodes=3-48	759M ±25%
[Geomean]	889M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	462k ±35%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ±22%
CockroachDBkv95/nodes=3-48	475k ±37%
[Geomean]	591k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
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	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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