Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	01f72cd384d675252bc784faa6edf160fffa9aea
experiment-commit-time	2026-09-18T19:01:28Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-19T10:04:23.134827113Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260919.48
upload-file	results
upload-part	20260919.48/0
upload-time	2026-09-19T15:18:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.7µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.4µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.02GB ± 3%
CockroachDBkv50/nodes=1-36	3.91GB ± 1%
CockroachDBkv95/nodes=1-36	2.70GB ± 7%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.91GB ± 1%
CockroachDBkv95/nodes=3-36	2.70GB ± 3%
[Geomean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.30GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.53GB ± 1%
CockroachDBkv0/nodes=3-36	5.36GB ± 2%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.63GB ± 3%
[Geomean]	4.62GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.92GB ± 3%
CockroachDBkv50/nodes=1-36	8.11GB ± 6%
CockroachDBkv95/nodes=1-36	6.09GB ± 5%
CockroachDBkv0/nodes=3-36	8.95GB ± 3%
CockroachDBkv50/nodes=3-36	8.02GB ± 3%
CockroachDBkv95/nodes=3-36	6.31GB ± 4%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.2M ± 4%
CockroachDBkv50/nodes=1-36	4.29M ± 3%
CockroachDBkv95/nodes=1-36	4.57M ±23%
CockroachDBkv0/nodes=3-36	37.2M ±44%
CockroachDBkv50/nodes=3-36	4.54M ±17%
CockroachDBkv95/nodes=3-36	5.75M ±25%
[Geomean]	8.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ±20%
CockroachDBkv50/nodes=1-36	1.17G ± 4%
CockroachDBkv95/nodes=1-36	909M ±25%
CockroachDBkv0/nodes=3-36	5.61G ± 5%
CockroachDBkv50/nodes=3-36	1.24G ±19%
CockroachDBkv95/nodes=3-36	1.09G ±26%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ± 0%
CockroachDBkv0/nodes=3-36	1.44M ± 4%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.00M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	4.00M ±57%
CockroachDBkv50/nodes=1-36	2.60M ± 0%
CockroachDBkv95/nodes=1-36	2.88M ± 4%
CockroachDBkv0/nodes=3-36	133M ±98%
CockroachDBkv50/nodes=3-36	2.69M ± 8%
CockroachDBkv95/nodes=3-36	2.90M ± 0%
[Geomean]	5.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ±15%
CockroachDBkv50/nodes=1-36	4.03M ± 6%
CockroachDBkv95/nodes=1-36	12.7M ±197%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	4.18M ±13%
CockroachDBkv95/nodes=3-36	14.9M ±238%
[Geomean]	23.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.0k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.5k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.1k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 3%
CockroachDBkv95/nodes=1-36	2.54M ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.22M ±15%
CockroachDBkv95/nodes=3-36	3.83M ±38%
[Geomean]	3.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 6%
CockroachDBkv95/nodes=1-36	899M ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.19G ±19%
CockroachDBkv95/nodes=3-36	1.09G ±26%
[Geomean]	1.07G

	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	600k ± 0%
CockroachDBkv95/nodes=1-36	700k ±57%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.09M ±63%
[Geomean]	724k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[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	886k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard