Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	8cce3ab20c49a5c3c9fa8e97ad47335c3ccd2620
experiment-commit-time	2026-02-27T21:48:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-27T21:58:05.676844329Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260228.16
upload-file	results
upload-part	20260228.16/0
upload-time	2026-02-28T03:37:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.4µs ± 2%
CockroachDBkv50/nodes=1-44	33.5µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.74GB ± 2%
CockroachDBkv50/nodes=1-44	2.75GB ±34%
CockroachDBkv95/nodes=1-44	2.49GB ± 2%
CockroachDBkv0/nodes=3-44	4.71GB ± 3%
CockroachDBkv50/nodes=3-44	2.98GB ±23%
CockroachDBkv95/nodes=3-44	2.48GB ± 1%
[Geo mean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.22GB ± 7%
CockroachDBkv50/nodes=1-44	3.73GB ±38%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.17GB ± 7%
CockroachDBkv50/nodes=3-44	3.98GB ±30%
CockroachDBkv95/nodes=3-44	3.09GB ± 1%
[Geo mean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 4%
CockroachDBkv50/nodes=1-44	6.90GB ±24%
CockroachDBkv95/nodes=1-44	5.56GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	7.26GB ±19%
CockroachDBkv95/nodes=3-44	5.56GB ± 1%
[Geo mean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	54.5M ±40%
CockroachDBkv50/nodes=1-44	3.58M ±188%
CockroachDBkv95/nodes=1-44	4.65M ± 5%
CockroachDBkv0/nodes=3-44	55.9M ±26%
CockroachDBkv50/nodes=3-44	4.93M ±89%
CockroachDBkv95/nodes=3-44	5.43M ±34%
[Geo mean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.52G ±25%
CockroachDBkv50/nodes=1-44	505M ±259%
CockroachDBkv95/nodes=1-44	1.12G ± 7%
CockroachDBkv0/nodes=3-44	5.34G ±15%
CockroachDBkv50/nodes=3-44	773M ±117%
CockroachDBkv95/nodes=3-44	1.31G ±29%
[Geo mean]	1.60G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.6M ± 3%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	21.8M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geo mean]	3.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	172M ±85%
CockroachDBkv50/nodes=1-44	4.22M ±23%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	171M ±63%
CockroachDBkv50/nodes=3-44	4.46M ±24%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geo mean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	387M ±56%
CockroachDBkv50/nodes=1-44	11.9M ±358%
CockroachDBkv95/nodes=1-44	4.22M ±11%
CockroachDBkv0/nodes=3-44	274M ±23%
CockroachDBkv50/nodes=3-44	89.1M ±164%
CockroachDBkv95/nodes=3-44	4.20M ±12%
[Geo mean]	35.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.3k ± 2%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.51k

	write-ops
CockroachDBkv0/nodes=1-44	1.70M ± 2%
CockroachDBkv50/nodes=1-44	896k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geo mean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.56M ±214%
CockroachDBkv95/nodes=1-44	3.08M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.24M ±114%
CockroachDBkv95/nodes=3-44	3.59M ±28%
[Geo mean]	2.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	482M ±262%
CockroachDBkv95/nodes=1-44	1.12G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	740M ±118%
CockroachDBkv95/nodes=3-44	1.31G ±29%
[Geo mean]	850M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.00M ±20%
CockroachDBkv95/nodes=1-44	890k ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.44M ±135%
CockroachDBkv95/nodes=3-44	844k ±17%
[Geo mean]	1.02M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	895k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.23M

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