Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	8031ffce5f9c25f5f4557eea5fae3c8b4a8a5c2d
experiment-commit-time	2026-10-07T18:14:07Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T21:57:20.563501443Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261008.11
upload-file	results
upload-part	20261008.11/0
upload-time	2026-10-08T03:01:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.55GB ±24%
CockroachDBkv50/nodes=1-48	4.01GB ± 2%
CockroachDBkv95/nodes=1-48	2.46GB ±30%
CockroachDBkv0/nodes=3-48	2.73GB ± 2%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.34GB ±26%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.13GB ±21%
CockroachDBkv50/nodes=1-48	5.27GB ± 0%
CockroachDBkv95/nodes=1-48	3.19GB ±35%
CockroachDBkv0/nodes=3-48	4.26GB ± 6%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.97GB ±29%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.46GB ±21%
CockroachDBkv50/nodes=1-48	8.58GB ± 5%
CockroachDBkv95/nodes=1-48	5.98GB ±17%
CockroachDBkv0/nodes=3-48	6.90GB ± 5%
CockroachDBkv50/nodes=3-48	8.46GB ± 7%
CockroachDBkv95/nodes=3-48	5.67GB ±13%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.4M ±160%
CockroachDBkv50/nodes=1-48	3.87M ± 6%
CockroachDBkv95/nodes=1-48	4.30M ±47%
CockroachDBkv0/nodes=3-48	1.89M ±11%
CockroachDBkv50/nodes=3-48	4.11M ±22%
CockroachDBkv95/nodes=3-48	3.50M ±34%
[Geomean]	4.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.32G ±120%
CockroachDBkv50/nodes=1-48	921M ± 5%
CockroachDBkv95/nodes=1-48	593M ±98%
CockroachDBkv0/nodes=3-48	43.3M ±65%
CockroachDBkv50/nodes=3-48	1.01G ±40%
CockroachDBkv95/nodes=3-48	418M ±97%
[Geomean]	534M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	47.5M ±271%
CockroachDBkv50/nodes=1-48	3.21M ± 9%
CockroachDBkv95/nodes=1-48	3.42M ±11%
CockroachDBkv0/nodes=3-48	3.12M ±12%
CockroachDBkv50/nodes=3-48	3.21M ± 7%
CockroachDBkv95/nodes=3-48	3.36M ± 4%
[Geomean]	5.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±95%
CockroachDBkv50/nodes=1-48	5.72M ±28%
CockroachDBkv95/nodes=1-48	7.03M ±42%
CockroachDBkv0/nodes=3-48	9.94M ±100%
CockroachDBkv50/nodes=3-48	5.83M ±25%
CockroachDBkv95/nodes=3-48	5.31M ±28%
[Geomean]	10.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.32M ± 3%
CockroachDBkv95/nodes=1-48	1.90M ±95%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.54M ±41%
CockroachDBkv95/nodes=3-48	1.17M ±97%
[Geomean]	1.90M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	872M ± 4%
CockroachDBkv95/nodes=1-48	588M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	962M ±40%
CockroachDBkv95/nodes=3-48	418M ±97%
[Geomean]	674M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.17M ±79%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	600k ±100%
[Geomean]	774k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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