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	a22b5bf6c574f876db0a615bf79ad3aae5bb06b0
experiment-commit-time	2026-09-28T21:51:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-29T10:57:41.437492793Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260929.52
upload-file	results
upload-part	20260929.52/0
upload-time	2026-09-29T16:00:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.63GB ±27%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.41GB ±31%
CockroachDBkv0/nodes=3-48	3.22GB ±27%
CockroachDBkv50/nodes=3-48	3.91GB ± 2%
CockroachDBkv95/nodes=3-48	1.69GB ± 3%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.18GB ±23%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.10GB ±34%
CockroachDBkv0/nodes=3-48	4.80GB ±24%
CockroachDBkv50/nodes=3-48	5.22GB ± 1%
CockroachDBkv95/nodes=3-48	2.08GB ± 4%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.62GB ±22%
CockroachDBkv50/nodes=1-48	8.40GB ± 6%
CockroachDBkv95/nodes=1-48	5.78GB ±17%
CockroachDBkv0/nodes=3-48	7.88GB ±23%
CockroachDBkv50/nodes=3-48	8.17GB ± 4%
CockroachDBkv95/nodes=3-48	4.89GB ± 1%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.4M ±125%
CockroachDBkv50/nodes=1-48	3.23M ±11%
CockroachDBkv95/nodes=1-48	3.27M ±35%
CockroachDBkv0/nodes=3-48	8.56M ±128%
CockroachDBkv50/nodes=3-48	3.18M ±18%
CockroachDBkv95/nodes=3-48	2.21M ± 5%
[Geomean]	4.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.77G ±98%
CockroachDBkv50/nodes=1-48	765M ±32%
CockroachDBkv95/nodes=1-48	379M ±97%
CockroachDBkv0/nodes=3-48	1.27G ±174%
CockroachDBkv50/nodes=3-48	718M ±28%
CockroachDBkv95/nodes=3-48	15.0M ±47%
[Geomean]	438M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.45M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	82.2M ±135%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.25M ± 5%
CockroachDBkv0/nodes=3-48	55.5M ±172%
CockroachDBkv50/nodes=3-48	3.00M ± 0%
CockroachDBkv95/nodes=3-48	3.23M ± 8%
[Geomean]	8.69M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	148M ±95%
CockroachDBkv50/nodes=1-48	4.83M ± 7%
CockroachDBkv95/nodes=1-48	5.15M ±38%
CockroachDBkv0/nodes=3-48	84.3M ±139%
CockroachDBkv50/nodes=3-48	4.91M ± 6%
CockroachDBkv95/nodes=3-48	4.46M ±23%
[Geomean]	13.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 0%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.85M ±24%
CockroachDBkv95/nodes=1-48	1.11M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.78M ±29%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	777k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	705M ±29%
CockroachDBkv95/nodes=1-48	374M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ±31%
CockroachDBkv95/nodes=3-48	11.4M ±15%
[Geomean]	213M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ± 9%
CockroachDBkv95/nodes=1-48	670k ±109%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	540k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard