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	experiment
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	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.67GB ± 3%
CockroachDBkv50/nodes=1-44	2.99GB ±23%
CockroachDBkv95/nodes=1-44	2.46GB ± 2%
CockroachDBkv0/nodes=3-44	4.68GB ± 2%
CockroachDBkv50/nodes=3-44	2.84GB ±27%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geo mean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.15GB ± 8%
CockroachDBkv50/nodes=1-44	3.98GB ±25%
CockroachDBkv95/nodes=1-44	3.12GB ± 2%
CockroachDBkv0/nodes=3-44	7.10GB ± 5%
CockroachDBkv50/nodes=3-44	3.82GB ±27%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geo mean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 5%
CockroachDBkv50/nodes=1-44	7.24GB ±18%
CockroachDBkv95/nodes=1-44	5.58GB ± 3%
CockroachDBkv0/nodes=3-44	10.2GB ± 3%
CockroachDBkv50/nodes=3-44	7.03GB ±18%
CockroachDBkv95/nodes=3-44	5.57GB ± 1%
[Geo mean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.2M ±39%
CockroachDBkv50/nodes=1-44	5.03M ±95%
CockroachDBkv95/nodes=1-44	4.94M ±21%
CockroachDBkv0/nodes=3-44	59.5M ±38%
CockroachDBkv50/nodes=3-44	3.83M ±130%
CockroachDBkv95/nodes=3-44	4.75M ± 9%
[Geo mean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.82G ± 8%
CockroachDBkv50/nodes=1-44	735M ±119%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.84G ± 8%
CockroachDBkv50/nodes=3-44	621M ±203%
CockroachDBkv95/nodes=3-44	1.12G ±13%
[Geo mean]	1.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.3M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.73M ± 8%
CockroachDBkv0/nodes=3-44	22.1M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 4%
[Geo mean]	3.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	160M ±69%
CockroachDBkv50/nodes=1-44	4.53M ±21%
CockroachDBkv95/nodes=1-44	2.45M ± 2%
CockroachDBkv0/nodes=3-44	164M ±72%
CockroachDBkv50/nodes=3-44	4.30M ±16%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geo mean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±17%
CockroachDBkv50/nodes=1-44	89.7M ±143%
CockroachDBkv95/nodes=1-44	4.28M ±22%
CockroachDBkv0/nodes=3-44	342M ±86%
CockroachDBkv50/nodes=3-44	28.7M ±294%
CockroachDBkv95/nodes=3-44	4.27M ±10%
[Geo mean]	40.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geo mean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	894k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 0%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.12M ±103%
CockroachDBkv95/nodes=1-44	3.04M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.79M ±157%
CockroachDBkv95/nodes=3-44	3.03M ±11%
[Geo mean]	2.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	687M ±125%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	574M ±204%
CockroachDBkv95/nodes=3-44	1.11G ±13%
[Geo mean]	842M

	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	1.23M ±70%
CockroachDBkv95/nodes=1-44	867k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±41%
CockroachDBkv95/nodes=3-44	910k ±32%
[Geo mean]	1.03M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	894k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.23M

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