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	1031f1b748fd1e8b1d293a1d9d7acec8e0d1cd29
experiment-commit-time	2026-09-28T19:35:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-28T19:40:09.260904671Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260929.2
upload-file	results
upload-part	20260929.2/0
upload-time	2026-09-29T00:42:50Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.55GB ±26%
CockroachDBkv50/nodes=1-48	3.95GB ± 3%
CockroachDBkv95/nodes=1-48	1.70GB ± 4%
CockroachDBkv0/nodes=3-48	3.25GB ±29%
CockroachDBkv50/nodes=3-48	3.93GB ± 3%
CockroachDBkv95/nodes=3-48	2.05GB ±26%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.17GB ±24%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.11GB ±10%
CockroachDBkv0/nodes=3-48	4.79GB ±21%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.71GB ±39%
[Geomean]	3.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.51GB ±23%
CockroachDBkv50/nodes=1-48	8.47GB ± 6%
CockroachDBkv95/nodes=1-48	4.98GB ± 3%
CockroachDBkv0/nodes=3-48	7.94GB ±23%
CockroachDBkv50/nodes=3-48	8.29GB ± 5%
CockroachDBkv95/nodes=3-48	5.50GB ±20%
[Geomean]	7.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.9M ±116%
CockroachDBkv50/nodes=1-48	3.22M ±12%
CockroachDBkv95/nodes=1-48	2.35M ± 6%
CockroachDBkv0/nodes=3-48	9.11M ±263%
CockroachDBkv50/nodes=3-48	3.18M ±16%
CockroachDBkv95/nodes=3-48	3.05M ±64%
[Geomean]	4.64M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.87G ±98%
CockroachDBkv50/nodes=1-48	701M ±20%
CockroachDBkv95/nodes=1-48	21.8M ±93%
CockroachDBkv0/nodes=3-48	993M ±238%
CockroachDBkv50/nodes=3-48	671M ±15%
CockroachDBkv95/nodes=3-48	227M ±195%
[Geomean]	404M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.55M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.27M ±10%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	100M ±102%
CockroachDBkv50/nodes=1-48	3.17M ± 7%
CockroachDBkv95/nodes=1-48	3.57M ±15%
CockroachDBkv0/nodes=3-48	50.5M ±298%
CockroachDBkv50/nodes=3-48	3.16M ± 8%
CockroachDBkv95/nodes=3-48	3.62M ±16%
[Geomean]	9.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±94%
CockroachDBkv50/nodes=1-48	5.76M ±27%
CockroachDBkv95/nodes=1-48	5.19M ±27%
CockroachDBkv0/nodes=3-48	86.2M ±163%
CockroachDBkv50/nodes=3-48	5.53M ±19%
CockroachDBkv95/nodes=3-48	6.51M ±77%
[Geomean]	15.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ±23%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±13%
CockroachDBkv95/nodes=3-48	750k ±220%
[Geomean]	672k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	651M ±20%
CockroachDBkv95/nodes=1-48	13.2M ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	623M ±16%
CockroachDBkv95/nodes=3-48	218M ±208%
[Geomean]	185M

	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	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ±24%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	400k ±75%
[Geomean]	478k

	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	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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