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	e28ac674af90b079a7018ce8275885b3b5366d2a
experiment-commit-time	2026-03-04T18:38:52Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-04T18:45:38.479250842Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260305.1
upload-file	results
upload-part	20260305.1/0
upload-time	2026-03-05T00:01:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
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	4.06GB ± 1%
CockroachDBkv50/nodes=1-36	3.33GB ± 1%
CockroachDBkv95/nodes=1-36	2.28GB ± 1%
CockroachDBkv0/nodes=3-36	4.11GB ± 2%
CockroachDBkv50/nodes=3-36	3.34GB ± 1%
CockroachDBkv95/nodes=3-36	2.24GB ± 5%
[Geo mean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 1%
CockroachDBkv50/nodes=1-36	4.38GB ± 1%
CockroachDBkv95/nodes=1-36	3.08GB ± 1%
CockroachDBkv0/nodes=3-36	5.58GB ± 3%
CockroachDBkv50/nodes=3-36	4.41GB ± 1%
CockroachDBkv95/nodes=3-36	3.06GB ± 3%
[Geo mean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.35GB ± 4%
CockroachDBkv50/nodes=1-36	7.38GB ± 4%
CockroachDBkv95/nodes=1-36	5.43GB ± 1%
CockroachDBkv0/nodes=3-36	9.42GB ± 4%
CockroachDBkv50/nodes=3-36	7.55GB ± 6%
CockroachDBkv95/nodes=3-36	5.39GB ± 3%
[Geo mean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.0M ± 3%
CockroachDBkv50/nodes=1-36	4.45M ± 1%
CockroachDBkv95/nodes=1-36	6.30M ± 2%
CockroachDBkv0/nodes=3-36	32.6M ±50%
CockroachDBkv50/nodes=3-36	4.64M ± 3%
CockroachDBkv95/nodes=3-36	5.58M ±24%
[Geo mean]	8.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.97G ±14%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.37G ± 0%
CockroachDBkv50/nodes=3-36	1.21G ± 0%
CockroachDBkv95/nodes=3-36	1.03G ±56%
[Geo mean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.26M ±12%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	2.33M ±14%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geo mean]	1.98M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	6.21M ±24%
CockroachDBkv50/nodes=1-36	2.48M ±11%
CockroachDBkv95/nodes=1-36	3.56M ± 7%
CockroachDBkv0/nodes=3-36	90.7M ±140%
CockroachDBkv50/nodes=3-36	2.50M ± 0%
CockroachDBkv95/nodes=3-36	3.58M ± 5%
[Geo mean]	5.95M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ±11%
CockroachDBkv50/nodes=1-36	4.59M ±31%
CockroachDBkv95/nodes=1-36	8.86M ±42%
CockroachDBkv0/nodes=3-36	243M ±17%
CockroachDBkv50/nodes=3-36	4.71M ±13%
CockroachDBkv95/nodes=3-36	18.3M ±290%
[Geo mean]	24.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.49k

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

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 4%
CockroachDBkv95/nodes=1-36	3.83M ±20%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.05M ± 5%
CockroachDBkv95/nodes=3-36	3.23M ±58%
[Geo mean]	3.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.03G ±57%
[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 ±30%
CockroachDBkv95/nodes=1-36	733k ± 9%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	589k ±32%
[Geo mean]	598k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
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 ± 0%
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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