Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	e8df1a6697c1bf9e5fd027c3b2c4cb2ce0429dd9
experiment-commit-time	2026-02-25T19:13:09Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-25T19:21:01.211597178Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.3
upload-file	results
upload-part	20260226.3/0
upload-time	2026-02-26T00:36:35Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 1%
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	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 2%
CockroachDBkv50/nodes=1-36	3.34GB ± 2%
CockroachDBkv95/nodes=1-36	2.24GB ± 5%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.34GB ± 2%
CockroachDBkv95/nodes=3-36	2.25GB ± 5%
[Geo mean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 3%
CockroachDBkv50/nodes=1-36	4.46GB ± 6%
CockroachDBkv95/nodes=1-36	3.07GB ± 2%
CockroachDBkv0/nodes=3-36	5.60GB ± 3%
CockroachDBkv50/nodes=3-36	4.50GB ± 7%
CockroachDBkv95/nodes=3-36	3.09GB ± 1%
[Geo mean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.53GB ± 3%
CockroachDBkv50/nodes=1-36	7.53GB ± 3%
CockroachDBkv95/nodes=1-36	5.42GB ± 2%
CockroachDBkv0/nodes=3-36	9.50GB ± 3%
CockroachDBkv50/nodes=3-36	7.59GB ± 6%
CockroachDBkv95/nodes=3-36	5.42GB ± 1%
[Geo mean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.3M ± 3%
CockroachDBkv50/nodes=1-36	4.49M ± 5%
CockroachDBkv95/nodes=1-36	6.32M ±24%
CockroachDBkv0/nodes=3-36	31.9M ±54%
CockroachDBkv50/nodes=3-36	4.53M ± 6%
CockroachDBkv95/nodes=3-36	6.03M ±34%
[Geo mean]	8.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.95G ±19%
CockroachDBkv50/nodes=1-36	1.19G ± 4%
CockroachDBkv95/nodes=1-36	1.05G ±27%
CockroachDBkv0/nodes=3-36	5.23G ±13%
CockroachDBkv50/nodes=3-36	1.19G ± 7%
CockroachDBkv95/nodes=3-36	1.04G ±22%
[Geo mean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.34M ± 4%
CockroachDBkv95/nodes=1-36	2.34M ± 6%
CockroachDBkv0/nodes=3-36	1.80M ± 0%
CockroachDBkv50/nodes=3-36	1.35M ± 4%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geo mean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	5.80M ±62%
CockroachDBkv50/nodes=1-36	2.47M ± 5%
CockroachDBkv95/nodes=1-36	3.68M ±10%
CockroachDBkv0/nodes=3-36	92.0M ±146%
CockroachDBkv50/nodes=3-36	2.44M ± 2%
CockroachDBkv95/nodes=3-36	3.70M ±11%
[Geo mean]	5.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 9%
CockroachDBkv50/nodes=1-36	4.87M ±19%
CockroachDBkv95/nodes=1-36	22.6M ±85%
CockroachDBkv0/nodes=3-36	244M ± 7%
CockroachDBkv50/nodes=3-36	4.94M ±21%
CockroachDBkv95/nodes=3-36	15.1M ±150%
[Geo mean]	28.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 1%
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	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geo mean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.02M ± 4%
CockroachDBkv95/nodes=1-36	3.50M ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 5%
CockroachDBkv95/nodes=3-36	3.52M ±51%
[Geo mean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.05G ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.03G ±22%
[Geo mean]	1.09G

	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	540k ±11%
CockroachDBkv95/nodes=1-36	700k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	678k ±26%
[Geo mean]	626k

	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	1.68M ± 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