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	fdcd66bb544d230a7eb0c2512e9e7a6ab191388b
experiment-commit-time	2026-09-12T03:29:13Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-12T06:26:58.97143003Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260912.34
upload-file	results
upload-part	20260912.34/0
upload-time	2026-09-12T11:32:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 3%
CockroachDBkv50/nodes=1-48	3.98GB ± 4%
CockroachDBkv95/nodes=1-48	2.12GB ±30%
CockroachDBkv0/nodes=3-48	3.50GB ±24%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.20GB ±25%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.82GB ± 5%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	2.76GB ±35%
CockroachDBkv0/nodes=3-48	5.08GB ±22%
CockroachDBkv50/nodes=3-48	5.32GB ± 3%
CockroachDBkv95/nodes=3-48	3.05GB ±32%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.61GB ± 3%
CockroachDBkv50/nodes=1-48	8.24GB ± 2%
CockroachDBkv95/nodes=1-48	5.58GB ±18%
CockroachDBkv0/nodes=3-48	8.32GB ±21%
CockroachDBkv50/nodes=3-48	8.39GB ± 9%
CockroachDBkv95/nodes=3-48	5.78GB ±16%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ± 9%
CockroachDBkv50/nodes=1-48	3.39M ±20%
CockroachDBkv95/nodes=1-48	3.75M ±44%
CockroachDBkv0/nodes=3-48	11.0M ±90%
CockroachDBkv50/nodes=3-48	3.89M ±29%
CockroachDBkv95/nodes=3-48	3.95M ±42%
[Geomean]	5.89M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.34G ±20%
CockroachDBkv50/nodes=1-48	598M ±21%
CockroachDBkv95/nodes=1-48	261M ±144%
CockroachDBkv0/nodes=3-48	1.36G ±156%
CockroachDBkv50/nodes=3-48	761M ±32%
CockroachDBkv95/nodes=3-48	346M ±104%
[Geomean]	756M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.96M ±22%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.56M ± 2%
CockroachDBkv0/nodes=3-48	1.92M ±15%
CockroachDBkv50/nodes=3-48	1.37M ± 5%
CockroachDBkv95/nodes=3-48	2.53M ± 3%
[Geomean]	1.90M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	148M ±30%
CockroachDBkv50/nodes=1-48	4.98M ±59%
CockroachDBkv95/nodes=1-48	5.37M ±23%
CockroachDBkv0/nodes=3-48	76.5M ±108%
CockroachDBkv50/nodes=3-48	4.30M ±28%
CockroachDBkv95/nodes=3-48	5.48M ±44%
[Geomean]	13.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	200M ± 9%
CockroachDBkv50/nodes=1-48	17.6M ±43%
CockroachDBkv95/nodes=1-48	10.7M ±76%
CockroachDBkv0/nodes=3-48	106M ±97%
CockroachDBkv50/nodes=3-48	12.9M ±63%
CockroachDBkv95/nodes=3-48	9.35M ±36%
[Geomean]	28.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.48M ±25%
CockroachDBkv95/nodes=1-48	910k ±153%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.95M ±38%
CockroachDBkv95/nodes=3-48	1.12M ±105%
[Geomean]	1.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	558M ±25%
CockroachDBkv95/nodes=1-48	255M ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	758M ±50%
CockroachDBkv95/nodes=3-48	332M ±102%
[Geomean]	435M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.03M ±182%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.46M ±256%
[Geomean]	927k

	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	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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