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	f67a1f4c762b0f534f3da6f83d3ba06b6a5223d1
experiment-commit-time	2026-02-25T20:43:18Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T00:41:19.620088455Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.38
upload-file	results
upload-part	20260226.38/0
upload-time	2026-02-26T05:56:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.4µs ± 5%
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]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 4%
CockroachDBkv50/nodes=1-36	3.32GB ± 2%
CockroachDBkv95/nodes=1-36	2.26GB ± 5%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.32GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ± 5%
[Geo mean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.56GB ± 4%
CockroachDBkv50/nodes=1-36	4.45GB ± 6%
CockroachDBkv95/nodes=1-36	3.15GB ± 5%
CockroachDBkv0/nodes=3-36	5.58GB ± 3%
CockroachDBkv50/nodes=3-36	4.38GB ± 1%
CockroachDBkv95/nodes=3-36	3.09GB ± 5%
[Geo mean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.49GB ± 5%
CockroachDBkv50/nodes=1-36	7.35GB ± 7%
CockroachDBkv95/nodes=1-36	5.51GB ± 4%
CockroachDBkv0/nodes=3-36	9.58GB ± 3%
CockroachDBkv50/nodes=3-36	7.55GB ± 8%
CockroachDBkv95/nodes=3-36	5.44GB ± 5%
[Geo mean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	36.4M ±65%
CockroachDBkv50/nodes=1-36	4.39M ± 9%
CockroachDBkv95/nodes=1-36	5.83M ± 7%
CockroachDBkv0/nodes=3-36	29.7M ±58%
CockroachDBkv50/nodes=3-36	4.47M ± 7%
CockroachDBkv95/nodes=3-36	5.52M ±26%
[Geo mean]	9.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.61G ±20%
CockroachDBkv50/nodes=1-36	1.16G ± 5%
CockroachDBkv95/nodes=1-36	1.00G ±26%
CockroachDBkv0/nodes=3-36	5.14G ±25%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	1.02G ±27%
[Geo mean]	1.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.61M ±13%
CockroachDBkv50/nodes=1-36	1.26M ±11%
CockroachDBkv95/nodes=1-36	2.23M ±17%
CockroachDBkv0/nodes=3-36	1.62M ±11%
CockroachDBkv50/nodes=3-36	1.25M ±12%
CockroachDBkv95/nodes=3-36	2.15M ±12%
[Geo mean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	116M ±110%
CockroachDBkv50/nodes=1-36	2.34M ±15%
CockroachDBkv95/nodes=1-36	3.49M ±11%
CockroachDBkv0/nodes=3-36	77.5M ±192%
CockroachDBkv50/nodes=3-36	2.36M ±19%
CockroachDBkv95/nodes=3-36	3.34M ±14%
[Geo mean]	9.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	248M ± 9%
CockroachDBkv50/nodes=1-36	4.21M ±19%
CockroachDBkv95/nodes=1-36	24.8M ±273%
CockroachDBkv0/nodes=3-36	241M ±11%
CockroachDBkv50/nodes=3-36	5.89M ±177%
CockroachDBkv95/nodes=3-36	8.59M ±71%
[Geo mean]	26.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.5k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.1k ± 0%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 5%
CockroachDBkv95/nodes=1-36	3.11M ±39%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 0%
CockroachDBkv95/nodes=3-36	3.11M ±32%
[Geo mean]	3.04M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 7%
CockroachDBkv95/nodes=1-36	1.00G ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.02G ±31%
[Geo mean]	1.07G

	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	620k ±45%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	560k ±25%
CockroachDBkv95/nodes=3-36	600k ±50%
[Geo mean]	579k

	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	1.69M ± 1%
[Geo mean]	1.22M

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