Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	f5479628d36e6cdd63c39784b58fa7241abd3295
experiment-commit-time	2026-02-27T22:43:53Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-28T02:04:14.051810155Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260228.21
upload-file	results
upload-part	20260228.21/0
upload-time	2026-02-28T07:22:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	35.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 3%
CockroachDBkv50/nodes=1-36	3.26GB ± 3%
CockroachDBkv95/nodes=1-36	2.18GB ± 5%
CockroachDBkv0/nodes=3-36	4.07GB ± 3%
CockroachDBkv50/nodes=3-36	3.27GB ± 2%
CockroachDBkv95/nodes=3-36	2.22GB ± 3%
[Geo mean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 4%
CockroachDBkv50/nodes=1-36	4.35GB ± 2%
CockroachDBkv95/nodes=1-36	3.02GB ± 1%
CockroachDBkv0/nodes=3-36	5.53GB ± 3%
CockroachDBkv50/nodes=3-36	4.37GB ± 3%
CockroachDBkv95/nodes=3-36	3.06GB ± 2%
[Geo mean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.48GB ± 5%
CockroachDBkv50/nodes=1-36	7.28GB ± 4%
CockroachDBkv95/nodes=1-36	5.34GB ± 2%
CockroachDBkv0/nodes=3-36	9.55GB ± 4%
CockroachDBkv50/nodes=3-36	7.41GB ± 6%
CockroachDBkv95/nodes=3-36	5.40GB ± 3%
[Geo mean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.0M ±67%
CockroachDBkv50/nodes=1-36	4.27M ± 3%
CockroachDBkv95/nodes=1-36	5.42M ±20%
CockroachDBkv0/nodes=3-36	31.4M ±51%
CockroachDBkv50/nodes=3-36	4.89M ±37%
CockroachDBkv95/nodes=3-36	5.88M ±22%
[Geo mean]	9.20M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.30G ± 6%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	983M ±25%
CockroachDBkv0/nodes=3-36	5.10G ± 5%
CockroachDBkv50/nodes=3-36	1.32G ±43%
CockroachDBkv95/nodes=3-36	1.11G ± 9%
[Geo mean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.25M ± 4%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.78M ±10%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geo mean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	80.1M ±183%
CockroachDBkv50/nodes=1-36	2.20M ± 0%
CockroachDBkv95/nodes=1-36	3.44M ± 4%
CockroachDBkv0/nodes=3-36	93.5M ±142%
CockroachDBkv50/nodes=3-36	2.28M ± 5%
CockroachDBkv95/nodes=3-36	3.43M ± 2%
[Geo mean]	8.73M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ±19%
CockroachDBkv50/nodes=1-36	4.09M ±10%
CockroachDBkv95/nodes=1-36	13.3M ±183%
CockroachDBkv0/nodes=3-36	237M ± 8%
CockroachDBkv50/nodes=3-36	4.16M ± 9%
CockroachDBkv95/nodes=3-36	23.8M ±253%
[Geo mean]	26.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.0k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.68M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geo mean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.93M ± 6%
CockroachDBkv95/nodes=1-36	3.17M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.32M ±39%
CockroachDBkv95/nodes=3-36	3.77M ±19%
[Geo mean]	3.28M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	980M ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.25G ±45%
CockroachDBkv95/nodes=3-36	1.11G ± 9%
[Geo mean]	1.10G

	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	500k ± 0%
CockroachDBkv95/nodes=1-36	630k ±21%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	711k ±41%
[Geo mean]	592k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geo mean]	1.22M

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