Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	f176f5e1a35ef0dadc81c09d0f54181dc36887c9
experiment-commit-time	2026-10-22T18:04:59Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-22T18:10:41.797459117Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261022.52
upload-file	results
upload-part	20261022.52/0
upload-time	2026-10-22T23:15:49Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.25GB ±31%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.40GB ±30%
CockroachDBkv0/nodes=3-48	2.64GB ± 3%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.07GB ±35%
[Geomean]	2.95GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.73GB ±20%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	3.18GB ±34%
CockroachDBkv0/nodes=3-48	4.17GB ± 3%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.65GB ±34%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.89GB ±21%
CockroachDBkv50/nodes=1-48	8.29GB ± 9%
CockroachDBkv95/nodes=1-48	5.95GB ±18%
CockroachDBkv0/nodes=3-48	6.79GB ± 2%
CockroachDBkv50/nodes=3-48	8.49GB ± 5%
CockroachDBkv95/nodes=3-48	5.41GB ±15%
[Geomean]	7.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.0M ±242%
CockroachDBkv50/nodes=1-48	3.19M ±13%
CockroachDBkv95/nodes=1-48	3.74M ±41%
CockroachDBkv0/nodes=3-48	1.79M ±17%
CockroachDBkv50/nodes=3-48	3.28M ±13%
CockroachDBkv95/nodes=3-48	2.64M ±29%
[Geomean]	3.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.17G ±209%
CockroachDBkv50/nodes=1-48	712M ±18%
CockroachDBkv95/nodes=1-48	419M ±97%
CockroachDBkv0/nodes=3-48	38.9M ±24%
CockroachDBkv50/nodes=3-48	768M ±18%
CockroachDBkv95/nodes=3-48	164M ±186%
[Geomean]	346M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ±17%
CockroachDBkv50/nodes=1-48	1.24M ±13%
CockroachDBkv95/nodes=1-48	2.27M ±10%
CockroachDBkv0/nodes=3-48	1.48M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.29M ± 8%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	62.9M ±207%
CockroachDBkv50/nodes=1-48	3.12M ±12%
CockroachDBkv95/nodes=1-48	3.35M ±10%
CockroachDBkv0/nodes=3-48	3.04M ±22%
CockroachDBkv50/nodes=3-48	3.03M ± 9%
CockroachDBkv95/nodes=3-48	3.25M ± 8%
[Geomean]	5.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.5M ±146%
CockroachDBkv50/nodes=1-48	5.11M ±20%
CockroachDBkv95/nodes=1-48	5.73M ±34%
CockroachDBkv0/nodes=3-48	7.90M ±59%
CockroachDBkv50/nodes=3-48	5.14M ±13%
CockroachDBkv95/nodes=3-48	4.54M ±21%
[Geomean]	8.84M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ±18%
CockroachDBkv95/nodes=1-48	1.41M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.89M ±22%
CockroachDBkv95/nodes=3-48	460k ±161%
[Geomean]	1.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±25%
CockroachDBkv95/nodes=1-48	415M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	731M ±24%
CockroachDBkv95/nodes=3-48	164M ±196%
[Geomean]	428M

	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	630k ±21%
CockroachDBkv95/nodes=1-48	860k ±86%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	440k ±82%
[Geomean]	630k

	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	28.5k ± 0%
[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 ± 0%
[Geomean]	1.23M

Go Performance Dashboard