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	c249015a071a3605a86ea295abb76b1c6133e402
experiment-commit-time	2026-10-26T19:48:19Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T20:41:57.226475725Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.6
upload-file	results
upload-part	20261027.6/0
upload-time	2026-10-27T01:55:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 2%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.34GB ±29%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.95GB ± 2%
CockroachDBkv95/nodes=3-36	2.31GB ±28%
[Geomean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 3%
CockroachDBkv50/nodes=1-36	5.21GB ± 1%
CockroachDBkv95/nodes=1-36	3.23GB ±33%
CockroachDBkv0/nodes=3-36	5.47GB ± 3%
CockroachDBkv50/nodes=3-36	5.21GB ± 0%
CockroachDBkv95/nodes=3-36	3.06GB ±29%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 3%
CockroachDBkv50/nodes=1-36	8.11GB ± 3%
CockroachDBkv95/nodes=1-36	6.02GB ±13%
CockroachDBkv0/nodes=3-36	9.11GB ± 2%
CockroachDBkv50/nodes=3-36	7.96GB ± 2%
CockroachDBkv95/nodes=3-36	5.87GB ±10%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.6M ±53%
CockroachDBkv50/nodes=1-36	3.57M ±12%
CockroachDBkv95/nodes=1-36	4.53M ±43%
CockroachDBkv0/nodes=3-36	27.3M ±57%
CockroachDBkv50/nodes=3-36	3.52M ± 3%
CockroachDBkv95/nodes=3-36	4.12M ±70%
[Geomean]	7.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.27G ± 7%
CockroachDBkv50/nodes=1-36	686M ±17%
CockroachDBkv95/nodes=1-36	462M ±96%
CockroachDBkv0/nodes=3-36	3.21G ±13%
CockroachDBkv50/nodes=3-36	690M ± 3%
CockroachDBkv95/nodes=3-36	355M ±94%
[Geomean]	966M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.34M ±15%
CockroachDBkv50/nodes=1-36	1.52M ± 8%
CockroachDBkv95/nodes=1-36	2.67M ± 9%
CockroachDBkv0/nodes=3-36	2.47M ± 5%
CockroachDBkv50/nodes=3-36	1.54M ± 4%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.13M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	177M ±29%
CockroachDBkv50/nodes=1-36	3.89M ±16%
CockroachDBkv95/nodes=1-36	4.45M ±15%
CockroachDBkv0/nodes=3-36	173M ±45%
CockroachDBkv50/nodes=3-36	4.09M ±10%
CockroachDBkv95/nodes=3-36	4.23M ± 8%
[Geomean]	14.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ± 8%
CockroachDBkv50/nodes=1-36	7.00M ±34%
CockroachDBkv95/nodes=1-36	32.3M ±186%
CockroachDBkv0/nodes=3-36	237M ±13%
CockroachDBkv50/nodes=3-36	7.41M ±35%
CockroachDBkv95/nodes=3-36	14.6M ±116%
[Geomean]	33.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.72M ±16%
CockroachDBkv95/nodes=1-36	1.61M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.80M ± 0%
CockroachDBkv95/nodes=3-36	1.30M ±115%
[Geomean]	1.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ±16%
CockroachDBkv95/nodes=1-36	444M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	652M ± 7%
CockroachDBkv95/nodes=3-36	340M ±97%
[Geomean]	500M

	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	2.86M ±148%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	588k ±70%
[Geomean]	882k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard