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	4659d630da3f96d3f463444057848f70d420bd0c
experiment-commit-time	2026-02-25T19:17:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T01:07:08.866834935Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.49
upload-file	results
upload-part	20260226.49/0
upload-time	2026-02-26T06:45:48Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 2%
CockroachDBkv50/nodes=1-44	3.62GB ± 2%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.72GB ± 2%
CockroachDBkv50/nodes=3-44	3.60GB ± 2%
CockroachDBkv95/nodes=3-44	2.49GB ± 2%
[Geo mean]	3.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.27GB ±11%
CockroachDBkv50/nodes=1-44	4.80GB ± 8%
CockroachDBkv95/nodes=1-44	3.10GB ± 2%
CockroachDBkv0/nodes=3-44	7.29GB ± 7%
CockroachDBkv50/nodes=3-44	4.70GB ± 2%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geo mean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 8%
CockroachDBkv50/nodes=1-44	8.12GB ± 6%
CockroachDBkv95/nodes=1-44	5.57GB ± 1%
CockroachDBkv0/nodes=3-44	10.5GB ± 5%
CockroachDBkv50/nodes=3-44	8.10GB ± 5%
CockroachDBkv95/nodes=3-44	5.62GB ± 2%
[Geo mean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	53.1M ±28%
CockroachDBkv50/nodes=1-44	6.08M ±74%
CockroachDBkv95/nodes=1-44	4.83M ± 9%
CockroachDBkv0/nodes=3-44	67.5M ±35%
CockroachDBkv50/nodes=3-44	5.67M ±74%
CockroachDBkv95/nodes=3-44	4.64M ± 4%
[Geo mean]	11.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ±11%
CockroachDBkv50/nodes=1-44	1.48G ±27%
CockroachDBkv95/nodes=1-44	1.14G ±20%
CockroachDBkv0/nodes=3-44	6.04G ± 7%
CockroachDBkv50/nodes=3-44	1.35G ±19%
CockroachDBkv95/nodes=3-44	1.13G ± 7%
[Geo mean]	2.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.2M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.75M ± 3%
CockroachDBkv0/nodes=3-44	22.1M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.74M ± 8%
[Geo mean]	3.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	154M ±107%
CockroachDBkv50/nodes=1-44	4.68M ±17%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	237M ±68%
CockroachDBkv50/nodes=3-44	4.72M ±27%
CockroachDBkv95/nodes=3-44	2.44M ± 2%
[Geo mean]	13.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	246M ±16%
CockroachDBkv50/nodes=1-44	107M ±104%
CockroachDBkv95/nodes=1-44	4.24M ±11%
CockroachDBkv0/nodes=3-44	473M ±45%
CockroachDBkv50/nodes=3-44	104M ±134%
CockroachDBkv95/nodes=3-44	4.26M ±17%
[Geo mean]	53.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 3%
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.87M ±21%
CockroachDBkv95/nodes=1-44	3.14M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.71M ±21%
CockroachDBkv95/nodes=3-44	3.05M ± 5%
[Geo mean]	3.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.41G ±29%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.28G ±20%
CockroachDBkv95/nodes=3-44	1.13G ± 7%
[Geo mean]	1.24G

	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	2.02M ±123%
CockroachDBkv95/nodes=1-44	890k ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.44M ±37%
CockroachDBkv95/nodes=3-44	910k ±21%
[Geo mean]	1.24M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.22M

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