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	5b40e48a2970734e816d2a9f2eac163a3315f3c2
experiment-commit-time	2026-02-25T15:45:39Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-25T20:52:50.545996644Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.20
upload-file	results
upload-part	20260226.20/0
upload-time	2026-02-26T02:08:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 1%
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	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.05GB ± 0%
CockroachDBkv50/nodes=1-36	3.27GB ± 0%
CockroachDBkv95/nodes=1-36	2.25GB ± 4%
CockroachDBkv0/nodes=3-36	4.06GB ± 3%
CockroachDBkv50/nodes=3-36	3.28GB ± 2%
CockroachDBkv95/nodes=3-36	2.24GB ± 2%
[Geo mean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 3%
CockroachDBkv50/nodes=1-36	4.36GB ± 1%
CockroachDBkv95/nodes=1-36	3.02GB ± 3%
CockroachDBkv0/nodes=3-36	5.53GB ± 4%
CockroachDBkv50/nodes=3-36	4.42GB ± 5%
CockroachDBkv95/nodes=3-36	3.02GB ± 3%
[Geo mean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.56GB ± 3%
CockroachDBkv50/nodes=1-36	7.26GB ± 3%
CockroachDBkv95/nodes=1-36	5.37GB ± 3%
CockroachDBkv0/nodes=3-36	9.47GB ± 4%
CockroachDBkv50/nodes=3-36	7.46GB ± 7%
CockroachDBkv95/nodes=3-36	5.33GB ± 3%
[Geo mean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.0M ± 5%
CockroachDBkv50/nodes=1-36	4.51M ± 5%
CockroachDBkv95/nodes=1-36	6.24M ±23%
CockroachDBkv0/nodes=3-36	29.9M ±69%
CockroachDBkv50/nodes=3-36	4.54M ± 6%
CockroachDBkv95/nodes=3-36	6.34M ±17%
[Geo mean]	9.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.02G ±14%
CockroachDBkv50/nodes=1-36	1.15G ± 7%
CockroachDBkv95/nodes=1-36	1.08G ±10%
CockroachDBkv0/nodes=3-36	4.98G ±22%
CockroachDBkv50/nodes=3-36	1.16G ± 8%
CockroachDBkv95/nodes=3-36	1.10G ± 6%
[Geo mean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.30M ± 9%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.47M ± 3%
CockroachDBkv0/nodes=3-36	2.30M ±13%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.43M ± 3%
[Geo mean]	1.99M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	8.33M ±114%
CockroachDBkv50/nodes=1-36	2.54M ± 2%
CockroachDBkv95/nodes=1-36	3.83M ± 7%
CockroachDBkv0/nodes=3-36	74.6M ±215%
CockroachDBkv50/nodes=3-36	2.53M ± 5%
CockroachDBkv95/nodes=3-36	3.63M ± 5%
[Geo mean]	6.18M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ± 6%
CockroachDBkv50/nodes=1-36	4.87M ±14%
CockroachDBkv95/nodes=1-36	20.0M ±151%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	4.72M ±11%
CockroachDBkv95/nodes=3-36	7.42M ±22%
[Geo mean]	24.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	28.0k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.51k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 0%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geo mean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 5%
CockroachDBkv95/nodes=1-36	3.45M ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.96M ± 5%
CockroachDBkv95/nodes=3-36	3.67M ±24%
[Geo mean]	3.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 3%
CockroachDBkv95/nodes=1-36	1.09G ±10%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 8%
CockroachDBkv95/nodes=3-36	1.10G ± 6%
[Geo mean]	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%
[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	688k ±16%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	670k ±40%
[Geo mean]	611k

	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	28.1k ± 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	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geo mean]	1.22M

Go Performance Dashboard