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	05dbbf9175d021c5a61a69e3cc22abbd483d7fb0
experiment-commit-time	2026-10-21T14:42:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-21T14:59:43.770101228Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261021.68
upload-file	results
upload-part	20261021.68/0
upload-time	2026-10-21T20:02:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.97GB ± 3%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.33GB ±27%
CockroachDBkv0/nodes=3-48	3.68GB ±28%
CockroachDBkv50/nodes=3-48	3.94GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ± 4%
[Geomean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.59GB ± 4%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.00GB ±31%
CockroachDBkv0/nodes=3-48	5.18GB ±21%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.57GB ± 2%
[Geomean]	4.52GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.34GB ± 2%
CockroachDBkv50/nodes=1-48	8.35GB ± 7%
CockroachDBkv95/nodes=1-48	5.69GB ±14%
CockroachDBkv0/nodes=3-48	8.61GB ±22%
CockroachDBkv50/nodes=3-48	8.46GB ± 4%
CockroachDBkv95/nodes=3-48	6.18GB ± 4%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.1M ± 3%
CockroachDBkv50/nodes=1-48	3.63M ± 7%
CockroachDBkv95/nodes=1-48	3.31M ±63%
CockroachDBkv0/nodes=3-48	18.2M ±105%
CockroachDBkv50/nodes=3-48	3.73M ±13%
CockroachDBkv95/nodes=3-48	3.76M ±41%
[Geomean]	6.23M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.59G ±66%
CockroachDBkv50/nodes=1-48	899M ± 7%
CockroachDBkv95/nodes=1-48	406M ±106%
CockroachDBkv0/nodes=3-48	2.69G ±99%
CockroachDBkv50/nodes=3-48	948M ±20%
CockroachDBkv95/nodes=3-48	675M ±29%
[Geomean]	1.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.17M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.17M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	23.4M ±204%
CockroachDBkv50/nodes=1-48	2.94M ± 2%
CockroachDBkv95/nodes=1-48	3.10M ± 0%
CockroachDBkv0/nodes=3-48	72.2M ±167%
CockroachDBkv50/nodes=3-48	2.90M ± 0%
CockroachDBkv95/nodes=3-48	3.10M ± 0%
[Geomean]	7.19M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	201M ± 0%
CockroachDBkv50/nodes=1-48	4.84M ±14%
CockroachDBkv95/nodes=1-48	4.62M ±19%
CockroachDBkv0/nodes=3-48	147M ±96%
CockroachDBkv50/nodes=3-48	4.64M ±18%
CockroachDBkv95/nodes=3-48	5.22M ±21%
[Geomean]	15.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
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 ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
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	2.22M ± 8%
CockroachDBkv95/nodes=1-48	1.20M ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 6%
CockroachDBkv95/nodes=3-48	1.98M ±47%
[Geomean]	1.86M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	854M ± 6%
CockroachDBkv95/nodes=1-48	395M ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	898M ±20%
CockroachDBkv95/nodes=3-48	675M ±29%
[Geomean]	672M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	271k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	610k ±130%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	667k ±55%
[Geomean]	658k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard