Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	4e693d1ec52c86b262ac23f0d6cee6b60fef4fb0
experiment-commit-time	2026-02-23T15:48:58Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-23T15:53:31.416647342Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260223.8
upload-file	results
upload-part	20260223.8/0
upload-time	2026-02-23T21:10:22Z
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	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	34.0µs ± 2%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 2%
CockroachDBkv50/nodes=1-36	3.34GB ± 1%
CockroachDBkv95/nodes=1-36	2.24GB ± 6%
CockroachDBkv0/nodes=3-36	4.11GB ± 2%
CockroachDBkv50/nodes=3-36	3.32GB ± 1%
CockroachDBkv95/nodes=3-36	2.24GB ± 6%
[Geo mean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.59GB ± 3%
CockroachDBkv50/nodes=1-36	4.41GB ± 1%
CockroachDBkv95/nodes=1-36	3.09GB ± 3%
CockroachDBkv0/nodes=3-36	5.60GB ± 3%
CockroachDBkv50/nodes=3-36	4.41GB ± 1%
CockroachDBkv95/nodes=3-36	3.11GB ± 7%
[Geo mean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.46GB ± 4%
CockroachDBkv50/nodes=1-36	7.47GB ± 5%
CockroachDBkv95/nodes=1-36	5.42GB ± 3%
CockroachDBkv0/nodes=3-36	9.45GB ± 4%
CockroachDBkv50/nodes=3-36	7.46GB ± 4%
CockroachDBkv95/nodes=3-36	5.44GB ± 5%
[Geo mean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.5M ±54%
CockroachDBkv50/nodes=1-36	4.60M ± 7%
CockroachDBkv95/nodes=1-36	5.52M ±25%
CockroachDBkv0/nodes=3-36	32.5M ±51%
CockroachDBkv50/nodes=3-36	5.78M ±68%
CockroachDBkv95/nodes=3-36	5.34M ±39%
[Geo mean]	9.69M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.30G ± 6%
CockroachDBkv50/nodes=1-36	1.18G ± 4%
CockroachDBkv95/nodes=1-36	983M ±25%
CockroachDBkv0/nodes=3-36	5.34G ± 4%
CockroachDBkv50/nodes=3-36	1.52G ±77%
CockroachDBkv95/nodes=3-36	918M ±43%
[Geo mean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.12M ± 6%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	2.20M ±14%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geo mean]	1.94M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	94.6M ±148%
CockroachDBkv50/nodes=1-36	2.50M ± 0%
CockroachDBkv95/nodes=1-36	3.65M ± 7%
CockroachDBkv0/nodes=3-36	92.9M ±144%
CockroachDBkv50/nodes=3-36	2.52M ± 3%
CockroachDBkv95/nodes=3-36	3.59M ± 5%
[Geo mean]	9.48M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 7%
CockroachDBkv50/nodes=1-36	4.88M ± 8%
CockroachDBkv95/nodes=1-36	8.74M ±140%
CockroachDBkv0/nodes=3-36	243M ± 7%
CockroachDBkv50/nodes=3-36	5.33M ±24%
CockroachDBkv95/nodes=3-36	6.99M ±50%
[Geo mean]	21.3M

	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	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.7k ± 2%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	882k ± 2%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 4%
CockroachDBkv95/nodes=1-36	3.09M ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.70M ±68%
CockroachDBkv95/nodes=3-36	2.87M ±64%
[Geo mean]	3.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ± 7%
CockroachDBkv95/nodes=1-36	976M ±24%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.44G ±77%
CockroachDBkv95/nodes=3-36	911M ±47%
[Geo mean]	1.10G

	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%
[Geo mean]	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%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	550k ± 9%
CockroachDBkv95/nodes=1-36	656k ±24%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	570k ±12%
CockroachDBkv95/nodes=3-36	630k ±59%
[Geo mean]	600k

	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	14.7k ± 2%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geo mean]	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	883k ± 2%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

Go Performance Dashboard