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	958aac0d81c639136c6fff378c7fa81f5c41db49
experiment-commit-time	2026-10-28T18:09:56Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T08:40:39.793876113Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261029.53
upload-file	results
upload-part	20261029.53/0
upload-time	2026-10-29T13:53:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 4%
CockroachDBkv50/nodes=1-36	3.99GB ± 1%
CockroachDBkv95/nodes=1-36	2.73GB ± 2%
CockroachDBkv0/nodes=3-36	4.13GB ± 4%
CockroachDBkv50/nodes=3-36	3.98GB ± 2%
CockroachDBkv95/nodes=3-36	2.73GB ± 1%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 3%
CockroachDBkv50/nodes=1-36	5.28GB ± 2%
CockroachDBkv95/nodes=1-36	3.62GB ± 3%
CockroachDBkv0/nodes=3-36	5.44GB ± 1%
CockroachDBkv50/nodes=3-36	5.23GB ± 3%
CockroachDBkv95/nodes=3-36	3.67GB ± 4%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 2%
CockroachDBkv50/nodes=1-36	8.31GB ± 4%
CockroachDBkv95/nodes=1-36	6.29GB ± 7%
CockroachDBkv0/nodes=3-36	8.92GB ± 2%
CockroachDBkv50/nodes=3-36	8.28GB ± 5%
CockroachDBkv95/nodes=3-36	6.44GB ± 1%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.1M ±78%
CockroachDBkv50/nodes=1-36	5.29M ±10%
CockroachDBkv95/nodes=1-36	6.36M ±31%
CockroachDBkv0/nodes=3-36	31.1M ±61%
CockroachDBkv50/nodes=3-36	5.65M ±33%
CockroachDBkv95/nodes=3-36	6.90M ±19%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.21G ±12%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.13G ± 8%
CockroachDBkv0/nodes=3-36	5.17G ±19%
CockroachDBkv50/nodes=3-36	1.26G ±22%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.66M ±17%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.84M ± 2%
CockroachDBkv0/nodes=3-36	2.51M ± 4%
CockroachDBkv50/nodes=3-36	1.64M ±22%
CockroachDBkv95/nodes=3-36	2.80M ± 7%
[Geomean]	2.28M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	95.9M ±145%
CockroachDBkv50/nodes=1-36	4.97M ±17%
CockroachDBkv95/nodes=1-36	4.88M ±13%
CockroachDBkv0/nodes=3-36	80.3M ±182%
CockroachDBkv50/nodes=3-36	4.61M ±15%
CockroachDBkv95/nodes=3-36	5.07M ±34%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±10%
CockroachDBkv50/nodes=1-36	18.4M ±94%
CockroachDBkv95/nodes=1-36	17.2M ±62%
CockroachDBkv0/nodes=3-36	247M ± 5%
CockroachDBkv50/nodes=3-36	16.4M ±130%
CockroachDBkv95/nodes=3-36	32.2M ±95%
[Geomean]	46.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.10M ± 3%
CockroachDBkv95/nodes=1-36	3.37M ±55%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.31M ±24%
CockroachDBkv95/nodes=3-36	3.93M ± 7%
[Geomean]	3.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.13G ± 8%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.23G ±20%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.15G

	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	440k ±14%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	440k ±14%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	363k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	630k ±11%
CockroachDBkv95/nodes=1-36	1.04M ±131%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	640k ± 9%
CockroachDBkv95/nodes=3-36	1.34M ±49%
[Geomean]	866k

	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	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard