Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	94e11b4d4d99c1d114c331d6d86730e392f79330
experiment-commit-time	2026-07-15T15:12:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T02:19:31.346846146Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260720.13
upload-file	results
upload-part	20260720.13/0
upload-time	2026-07-20T07:34:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.65GB ±22%
CockroachDBkv50/nodes=1-48	3.32GB ± 1%
CockroachDBkv95/nodes=1-48	1.30GB ± 2%
CockroachDBkv0/nodes=3-48	4.15GB ± 2%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.63GB ±33%
[Geomean]	2.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.12GB ±17%
CockroachDBkv50/nodes=1-48	4.44GB ± 1%
CockroachDBkv95/nodes=1-48	1.92GB ± 3%
CockroachDBkv0/nodes=3-48	5.75GB ± 3%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.42GB ±40%
[Geomean]	3.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.36GB ±17%
CockroachDBkv50/nodes=1-48	7.41GB ± 2%
CockroachDBkv95/nodes=1-48	4.63GB ± 1%
CockroachDBkv0/nodes=3-48	10.5GB ± 3%
CockroachDBkv50/nodes=3-48	7.51GB ± 5%
CockroachDBkv95/nodes=3-48	5.09GB ±16%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.9M ±142%
CockroachDBkv50/nodes=1-48	3.39M ± 3%
CockroachDBkv95/nodes=1-48	1.85M ± 8%
CockroachDBkv0/nodes=3-48	18.3M ±26%
CockroachDBkv50/nodes=3-48	3.48M ±12%
CockroachDBkv95/nodes=3-48	2.67M ±95%
[Geomean]	5.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.61G ±99%
CockroachDBkv50/nodes=1-48	872M ± 0%
CockroachDBkv95/nodes=1-48	12.3M ±32%
CockroachDBkv0/nodes=3-48	3.14G ±69%
CockroachDBkv50/nodes=3-48	899M ± 7%
CockroachDBkv95/nodes=3-48	272M ±246%
[Geomean]	527M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.86M ± 8%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.73M ±258%
CockroachDBkv50/nodes=1-48	1.80M ± 0%
CockroachDBkv95/nodes=1-48	2.70M ± 7%
CockroachDBkv0/nodes=3-48	92.9M ±117%
CockroachDBkv50/nodes=3-48	1.80M ± 0%
CockroachDBkv95/nodes=3-48	2.71M ± 7%
[Geomean]	4.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	132M ±95%
CockroachDBkv50/nodes=1-48	4.09M ±27%
CockroachDBkv95/nodes=1-48	3.27M ± 7%
CockroachDBkv0/nodes=3-48	212M ± 7%
CockroachDBkv50/nodes=3-48	3.86M ± 9%
CockroachDBkv95/nodes=3-48	3.67M ±28%
[Geomean]	13.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 5%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	28.8k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 5%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.20M ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.21M ± 5%
CockroachDBkv95/nodes=3-48	830k ±261%
[Geomean]	797k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	836M ± 4%
CockroachDBkv95/nodes=1-48	10.5M ±40%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	850M ± 7%
CockroachDBkv95/nodes=3-48	271M ±247%
[Geomean]	212M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	478k ±88%
[Geomean]	515k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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