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	85050c90ee22ef662dcf455a52ab050e8a4d8409
experiment-commit-time	2026-02-25T19:16:21Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T06:00:58.1302166Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260226.68
upload-file	results
upload-part	20260226.68/0
upload-time	2026-02-26T11:16:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.4µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 5%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 1%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.32GB ± 1%
CockroachDBkv95/nodes=1-36	2.25GB ± 4%
CockroachDBkv0/nodes=3-36	4.09GB ± 3%
CockroachDBkv50/nodes=3-36	3.34GB ± 2%
CockroachDBkv95/nodes=3-36	2.26GB ± 5%
[Geo mean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.63GB ± 3%
CockroachDBkv50/nodes=1-36	4.40GB ± 1%
CockroachDBkv95/nodes=1-36	3.07GB ± 1%
CockroachDBkv0/nodes=3-36	5.46GB ± 1%
CockroachDBkv50/nodes=3-36	4.43GB ± 3%
CockroachDBkv95/nodes=3-36	3.07GB ± 3%
[Geo mean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.61GB ± 3%
CockroachDBkv50/nodes=1-36	7.36GB ± 6%
CockroachDBkv95/nodes=1-36	5.43GB ± 3%
CockroachDBkv0/nodes=3-36	9.40GB ± 3%
CockroachDBkv50/nodes=3-36	7.56GB ± 6%
CockroachDBkv95/nodes=3-36	5.41GB ± 3%
[Geo mean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	37.5M ±44%
CockroachDBkv50/nodes=1-36	4.46M ± 4%
CockroachDBkv95/nodes=1-36	5.70M ±28%
CockroachDBkv0/nodes=3-36	29.8M ±72%
CockroachDBkv50/nodes=3-36	4.51M ± 2%
CockroachDBkv95/nodes=3-36	6.06M ±30%
[Geo mean]	9.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.34G ± 9%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.02G ±28%
CockroachDBkv0/nodes=3-36	5.37G ± 0%
CockroachDBkv50/nodes=3-36	1.21G ± 0%
CockroachDBkv95/nodes=3-36	1.09G ±42%
[Geo mean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.93M ± 7%
CockroachDBkv50/nodes=1-36	1.32M ± 9%
CockroachDBkv95/nodes=1-36	2.26M ± 6%
CockroachDBkv0/nodes=3-36	1.89M ±10%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.28M ± 5%
[Geo mean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	137M ±97%
CockroachDBkv50/nodes=1-36	2.32M ± 5%
CockroachDBkv95/nodes=1-36	3.44M ± 4%
CockroachDBkv0/nodes=3-36	70.6M ±233%
CockroachDBkv50/nodes=3-36	2.27M ± 6%
CockroachDBkv95/nodes=3-36	3.43M ± 4%
[Geo mean]	9.19M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	250M ±14%
CockroachDBkv50/nodes=1-36	4.34M ±13%
CockroachDBkv95/nodes=1-36	16.2M ±146%
CockroachDBkv0/nodes=3-36	240M ±12%
CockroachDBkv50/nodes=3-36	4.60M ±48%
CockroachDBkv95/nodes=3-36	23.4M ±223%
[Geo mean]	27.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.5k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 5%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 2%
CockroachDBkv95/nodes=1-36	3.23M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 0%
CockroachDBkv95/nodes=3-36	3.74M ±41%
[Geo mean]	3.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.02G ±24%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.14G ±41%
[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	540k ±11%
CockroachDBkv95/nodes=1-36	650k ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	625k ±36%
[Geo mean]	589k

	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 ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 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

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