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	7f83fbe6a6d0b4f7bc29f0e88ec42562e47e0b6b
experiment-commit-time	2026-09-25T17:35:36Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T08:48:44.084655611Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260926.49
upload-file	results
upload-part	20260926.49/0
upload-time	2026-09-26T13:50:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.25GB ±28%
CockroachDBkv50/nodes=1-48	3.91GB ± 4%
CockroachDBkv95/nodes=1-48	2.02GB ±39%
CockroachDBkv0/nodes=3-48	2.67GB ± 5%
CockroachDBkv50/nodes=3-48	3.87GB ± 3%
CockroachDBkv95/nodes=3-48	2.37GB ±29%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.78GB ±20%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.79GB ±41%
CockroachDBkv0/nodes=3-48	4.12GB ± 5%
CockroachDBkv50/nodes=3-48	5.22GB ± 1%
CockroachDBkv95/nodes=3-48	3.16GB ±35%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.87GB ±21%
CockroachDBkv50/nodes=1-48	8.32GB ± 7%
CockroachDBkv95/nodes=1-48	5.52GB ±17%
CockroachDBkv0/nodes=3-48	6.75GB ± 3%
CockroachDBkv50/nodes=3-48	8.24GB ± 5%
CockroachDBkv95/nodes=3-48	5.87GB ±17%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.0M ±201%
CockroachDBkv50/nodes=1-48	2.90M ± 7%
CockroachDBkv95/nodes=1-48	2.87M ±53%
CockroachDBkv0/nodes=3-48	1.66M ± 8%
CockroachDBkv50/nodes=3-48	2.98M ±24%
CockroachDBkv95/nodes=3-48	3.28M ±37%
[Geomean]	3.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.36G ±156%
CockroachDBkv50/nodes=1-48	667M ±20%
CockroachDBkv95/nodes=1-48	248M ±170%
CockroachDBkv0/nodes=3-48	37.9M ±27%
CockroachDBkv50/nodes=3-48	663M ±37%
CockroachDBkv95/nodes=3-48	380M ±97%
[Geomean]	359M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	60.8M ±217%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	3.06M ± 5%
CockroachDBkv0/nodes=3-48	2.89M ± 4%
CockroachDBkv50/nodes=3-48	2.90M ± 0%
CockroachDBkv95/nodes=3-48	3.05M ± 2%
[Geomean]	4.90M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.0M ±160%
CockroachDBkv50/nodes=1-48	4.75M ± 5%
CockroachDBkv95/nodes=1-48	4.95M ±64%
CockroachDBkv0/nodes=3-48	7.94M ±32%
CockroachDBkv50/nodes=3-48	4.83M ± 3%
CockroachDBkv95/nodes=3-48	5.44M ±40%
[Geomean]	8.68M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.65M ± 3%
CockroachDBkv95/nodes=1-48	830k ±177%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.55M ±35%
CockroachDBkv95/nodes=3-48	1.22M ±92%
[Geomean]	1.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	623M ±19%
CockroachDBkv95/nodes=1-48	245M ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	611M ±43%
CockroachDBkv95/nodes=3-48	376M ±97%
[Geomean]	432M

	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	650k ± 8%
CockroachDBkv95/nodes=1-48	780k ±208%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	880k ±105%
[Geomean]	748k

	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 ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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