Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	142f9be9bb59945eec0590ec5e2a9cad1d449bbd
experiment-commit-time	2026-08-28T18:05:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-29T04:02:26.058736721Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260829.36
upload-file	results
upload-part	20260829.36/0
upload-time	2026-08-29T09:12:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.30GB ±28%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.25GB ±26%
CockroachDBkv0/nodes=3-48	3.15GB ±34%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	1.72GB ± 4%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.78GB ±23%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±28%
CockroachDBkv0/nodes=3-48	4.70GB ±26%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.11GB ± 5%
[Geomean]	3.94GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.88GB ±24%
CockroachDBkv50/nodes=1-48	8.52GB ± 5%
CockroachDBkv95/nodes=1-48	5.55GB ±17%
CockroachDBkv0/nodes=3-48	7.72GB ±24%
CockroachDBkv50/nodes=3-48	8.41GB ± 7%
CockroachDBkv95/nodes=3-48	4.96GB ± 1%
[Geomean]	7.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.3M ±167%
CockroachDBkv50/nodes=1-48	3.19M ± 9%
CockroachDBkv95/nodes=1-48	2.70M ±59%
CockroachDBkv0/nodes=3-48	9.47M ±262%
CockroachDBkv50/nodes=3-48	3.26M ±17%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	4.33M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.25G ±178%
CockroachDBkv50/nodes=1-48	738M ±14%
CockroachDBkv95/nodes=1-48	256M ±149%
CockroachDBkv0/nodes=3-48	1.03G ±251%
CockroachDBkv50/nodes=3-48	768M ±22%
CockroachDBkv95/nodes=3-48	13.4M ±17%
[Geomean]	369M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.37M ± 5%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	75.5M ±155%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	53.2M ±263%
CockroachDBkv50/nodes=3-48	2.87M ± 5%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	8.19M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.4M ±153%
CockroachDBkv50/nodes=1-48	5.66M ± 8%
CockroachDBkv95/nodes=1-48	4.19M ±12%
CockroachDBkv0/nodes=3-48	68.8M ±229%
CockroachDBkv50/nodes=3-48	5.43M ±17%
CockroachDBkv95/nodes=3-48	3.90M ± 0%
[Geomean]	12.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	90.0k ± 0%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±19%
CockroachDBkv95/nodes=1-48	720k ±206%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.95M ±38%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	706k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	690M ±17%
CockroachDBkv95/nodes=1-48	251M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	752M ±38%
CockroachDBkv95/nodes=3-48	12.2M ±29%
[Geomean]	200M

	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	200k ± 0%
[Geomean]	299k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	444k ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	506k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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