Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	f176f5e1a35ef0dadc81c09d0f54181dc36887c9
experiment-commit-time	2026-10-22T18:04:59Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-22T18:14:19.433698964Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261022.53
upload-file	results
upload-part	20261022.53/0
upload-time	2026-10-22T23:28:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	3.96GB ± 1%
CockroachDBkv95/nodes=1-36	2.78GB ± 5%
CockroachDBkv0/nodes=3-36	4.11GB ± 2%
CockroachDBkv50/nodes=3-36	3.96GB ± 4%
CockroachDBkv95/nodes=3-36	2.73GB ± 2%
[Geomean]	3.55GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	3.59GB ± 6%
CockroachDBkv0/nodes=3-36	5.50GB ± 2%
CockroachDBkv50/nodes=3-36	5.24GB ± 3%
CockroachDBkv95/nodes=3-36	3.64GB ± 2%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.00GB ± 3%
CockroachDBkv50/nodes=1-36	8.27GB ± 4%
CockroachDBkv95/nodes=1-36	6.22GB ± 6%
CockroachDBkv0/nodes=3-36	9.05GB ± 4%
CockroachDBkv50/nodes=3-36	8.23GB ± 6%
CockroachDBkv95/nodes=3-36	6.41GB ± 1%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	33.1M ±53%
CockroachDBkv50/nodes=1-36	5.20M ±13%
CockroachDBkv95/nodes=1-36	6.27M ±28%
CockroachDBkv0/nodes=3-36	31.0M ±63%
CockroachDBkv50/nodes=3-36	5.58M ±18%
CockroachDBkv95/nodes=3-36	7.26M ± 6%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.32G ±14%
CockroachDBkv50/nodes=1-36	1.17G ± 4%
CockroachDBkv95/nodes=1-36	1.02G ±34%
CockroachDBkv0/nodes=3-36	5.21G ±18%
CockroachDBkv50/nodes=3-36	1.17G ± 4%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.58M ±15%
CockroachDBkv50/nodes=1-36	1.64M ±10%
CockroachDBkv95/nodes=1-36	2.96M ± 5%
CockroachDBkv0/nodes=3-36	2.69M ±11%
CockroachDBkv50/nodes=3-36	1.73M ±16%
CockroachDBkv95/nodes=3-36	3.01M ± 4%
[Geomean]	2.37M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	97.4M ±141%
CockroachDBkv50/nodes=1-36	4.69M ±17%
CockroachDBkv95/nodes=1-36	5.32M ±18%
CockroachDBkv0/nodes=3-36	78.8M ±188%
CockroachDBkv50/nodes=3-36	5.45M ±28%
CockroachDBkv95/nodes=3-36	5.68M ± 8%
[Geomean]	13.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ±14%
CockroachDBkv50/nodes=1-36	8.91M ±29%
CockroachDBkv95/nodes=1-36	9.90M ±39%
CockroachDBkv0/nodes=3-36	240M ± 5%
CockroachDBkv50/nodes=3-36	16.2M ±81%
CockroachDBkv95/nodes=3-36	22.1M ±70%
[Geomean]	34.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.47k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.08M ± 7%
CockroachDBkv95/nodes=1-36	3.14M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.15M ± 2%
CockroachDBkv95/nodes=3-36	3.90M ± 3%
[Geomean]	3.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.01G ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.11G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	640k ± 9%
CockroachDBkv95/nodes=1-36	860k ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.19M ±60%
[Geomean]	792k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard