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	7496531e00f9259ce1ef0d7cc359e2934f8bd7f5
experiment-commit-time	2026-09-19T06:11:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-19T08:40:26.163079061Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260919.41
upload-file	results
upload-part	20260919.41/0
upload-time	2026-09-19T13:47:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.74GB ±28%
CockroachDBkv50/nodes=1-48	4.01GB ± 2%
CockroachDBkv95/nodes=1-48	2.15GB ±33%
CockroachDBkv0/nodes=3-48	3.69GB ±28%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.81GB ± 5%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.26GB ±19%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ±33%
CockroachDBkv0/nodes=3-48	5.24GB ±21%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	3.54GB ± 1%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.71GB ±22%
CockroachDBkv50/nodes=1-48	8.47GB ± 6%
CockroachDBkv95/nodes=1-48	5.46GB ±18%
CockroachDBkv0/nodes=3-48	8.59GB ±22%
CockroachDBkv50/nodes=3-48	8.64GB ± 6%
CockroachDBkv95/nodes=3-48	6.14GB ± 6%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.8M ±111%
CockroachDBkv50/nodes=1-48	4.30M ±23%
CockroachDBkv95/nodes=1-48	3.34M ±56%
CockroachDBkv0/nodes=3-48	16.6M ±119%
CockroachDBkv50/nodes=3-48	4.26M ±20%
CockroachDBkv95/nodes=3-48	4.50M ±18%
[Geomean]	6.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.79G ±99%
CockroachDBkv50/nodes=1-48	1.04G ±35%
CockroachDBkv95/nodes=1-48	324M ±169%
CockroachDBkv0/nodes=3-48	2.44G ±99%
CockroachDBkv50/nodes=3-48	1.04G ±23%
CockroachDBkv95/nodes=3-48	746M ±17%
[Geomean]	1.10G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.73M ±16%
CockroachDBkv50/nodes=1-48	1.36M ± 4%
CockroachDBkv95/nodes=1-48	2.44M ± 2%
CockroachDBkv0/nodes=3-48	1.74M ±15%
CockroachDBkv50/nodes=3-48	1.35M ± 4%
CockroachDBkv95/nodes=3-48	2.47M ± 5%
[Geomean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	55.1M ±265%
CockroachDBkv50/nodes=1-48	3.39M ± 3%
CockroachDBkv95/nodes=1-48	3.46M ± 2%
CockroachDBkv0/nodes=3-48	74.1M ±160%
CockroachDBkv50/nodes=3-48	3.39M ± 9%
CockroachDBkv95/nodes=3-48	3.57M ± 9%
[Geomean]	9.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	149M ±95%
CockroachDBkv50/nodes=1-48	6.36M ± 9%
CockroachDBkv95/nodes=1-48	5.57M ±51%
CockroachDBkv0/nodes=3-48	148M ±96%
CockroachDBkv50/nodes=3-48	6.87M ±53%
CockroachDBkv95/nodes=3-48	5.31M ±13%
[Geomean]	17.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.58M ±28%
CockroachDBkv95/nodes=1-48	1.01M ±187%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.61M ±19%
CockroachDBkv95/nodes=3-48	1.99M ±21%
[Geomean]	1.92M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	947M ±15%
CockroachDBkv95/nodes=1-48	318M ±174%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	981M ±23%
CockroachDBkv95/nodes=3-48	742M ±18%
[Geomean]	684M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	331k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	680k ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±23%
CockroachDBkv95/nodes=3-48	678k ±77%
[Geomean]	704k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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