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	a99091efdb38ba38e85970b726fb92c1882f8d97
experiment-commit-time	2026-10-07T23:12:21Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T23:20:39.915907928Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.18
upload-file	results
upload-part	20261008.18/0
upload-time	2026-10-08T04:26:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.47GB ±23%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.35GB ±28%
CockroachDBkv0/nodes=3-48	3.50GB ±23%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.06GB ±28%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.11GB ±20%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.22GB ±35%
CockroachDBkv0/nodes=3-48	5.20GB ±23%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.72GB ±38%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.42GB ±20%
CockroachDBkv50/nodes=1-48	8.41GB ± 5%
CockroachDBkv95/nodes=1-48	5.98GB ±18%
CockroachDBkv0/nodes=3-48	8.46GB ±21%
CockroachDBkv50/nodes=3-48	8.50GB ± 5%
CockroachDBkv95/nodes=3-48	5.54GB ±18%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.8M ±84%
CockroachDBkv50/nodes=1-48	3.44M ±19%
CockroachDBkv95/nodes=1-48	4.10M ±41%
CockroachDBkv0/nodes=3-48	13.5M ±156%
CockroachDBkv50/nodes=3-48	3.57M ±18%
CockroachDBkv95/nodes=3-48	3.30M ±48%
[Geomean]	5.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.70G ±98%
CockroachDBkv50/nodes=1-48	720M ±31%
CockroachDBkv95/nodes=1-48	459M ±96%
CockroachDBkv0/nodes=3-48	1.77G ±98%
CockroachDBkv50/nodes=3-48	782M ±20%
CockroachDBkv95/nodes=3-48	251M ±168%
[Geomean]	761M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.64M ±10%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.66M ± 8%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.4M ±124%
CockroachDBkv50/nodes=1-48	3.40M ± 3%
CockroachDBkv95/nodes=1-48	3.97M ±13%
CockroachDBkv0/nodes=3-48	77.6M ±149%
CockroachDBkv50/nodes=3-48	3.48M ±12%
CockroachDBkv95/nodes=3-48	3.92M ±20%
[Geomean]	9.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	106M ±97%
CockroachDBkv50/nodes=1-48	10.8M ±85%
CockroachDBkv95/nodes=1-48	17.1M ±158%
CockroachDBkv0/nodes=3-48	115M ±104%
CockroachDBkv50/nodes=3-48	7.12M ±40%
CockroachDBkv95/nodes=3-48	10.3M ±92%
[Geomean]	23.4M

	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	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	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	1.77M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.79M ±40%
CockroachDBkv95/nodes=1-48	1.54M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.88M ±22%
CockroachDBkv95/nodes=3-48	860k ±191%
[Geomean]	1.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	679M ±33%
CockroachDBkv95/nodes=1-48	451M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	728M ±20%
CockroachDBkv95/nodes=3-48	241M ±179%
[Geomean]	481M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	770k ±17%
CockroachDBkv95/nodes=1-48	2.58M ±183%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.50M ±267%
[Geomean]	1.20M

	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 ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard