Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	341fdf68b63376987e572237e548a78299fcbd72
experiment-commit-time	2026-11-05T04:43:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-05T04:52:09.940580481Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261105.32
upload-file	results
upload-part	20261105.32/0
upload-time	2026-11-05T09:55:19Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.20GB ±28%
CockroachDBkv50/nodes=1-48	3.90GB ± 3%
CockroachDBkv95/nodes=1-48	1.68GB ± 1%
CockroachDBkv0/nodes=3-48	3.07GB ±35%
CockroachDBkv50/nodes=3-48	3.89GB ± 2%
CockroachDBkv95/nodes=3-48	2.08GB ±35%
[Geomean]	2.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.73GB ±21%
CockroachDBkv50/nodes=1-48	5.23GB ± 1%
CockroachDBkv95/nodes=1-48	2.08GB ± 2%
CockroachDBkv0/nodes=3-48	4.58GB ±30%
CockroachDBkv50/nodes=3-48	5.21GB ± 1%
CockroachDBkv95/nodes=3-48	2.75GB ±34%
[Geomean]	3.87GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.78GB ±21%
CockroachDBkv50/nodes=1-48	8.32GB ± 8%
CockroachDBkv95/nodes=1-48	4.90GB ± 2%
CockroachDBkv0/nodes=3-48	7.54GB ±27%
CockroachDBkv50/nodes=3-48	8.13GB ± 2%
CockroachDBkv95/nodes=3-48	5.50GB ±17%
[Geomean]	6.89GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.91M ±125%
CockroachDBkv50/nodes=1-48	2.82M ±15%
CockroachDBkv95/nodes=1-48	1.97M ± 3%
CockroachDBkv0/nodes=3-48	6.15M ±199%
CockroachDBkv50/nodes=3-48	2.77M ± 6%
CockroachDBkv95/nodes=3-48	2.79M ±61%
[Geomean]	3.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.08G ±199%
CockroachDBkv50/nodes=1-48	643M ±24%
CockroachDBkv95/nodes=1-48	13.1M ±16%
CockroachDBkv0/nodes=3-48	782M ±312%
CockroachDBkv50/nodes=3-48	628M ± 7%
CockroachDBkv95/nodes=3-48	245M ±188%
[Geomean]	321M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.95M ± 8%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	51.1M ±195%
CockroachDBkv50/nodes=1-48	2.80M ± 0%
CockroachDBkv95/nodes=1-48	2.86M ± 2%
CockroachDBkv0/nodes=3-48	33.8M ±297%
CockroachDBkv50/nodes=3-48	2.72M ± 4%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	6.91M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	82.5M ±144%
CockroachDBkv50/nodes=1-48	4.43M ± 6%
CockroachDBkv95/nodes=1-48	3.37M ± 4%
CockroachDBkv0/nodes=3-48	65.6M ±220%
CockroachDBkv50/nodes=3-48	4.20M ± 0%
CockroachDBkv95/nodes=3-48	3.99M ±50%
[Geomean]	10.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.59M ± 7%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.53M ±11%
CockroachDBkv95/nodes=3-48	840k ±174%
[Geomean]	672k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	619M ± 8%
CockroachDBkv95/nodes=1-48	10.6M ±19%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	590M ± 9%
CockroachDBkv95/nodes=3-48	245M ±187%
[Geomean]	175M

	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	670k ±10%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±11%
CockroachDBkv95/nodes=3-48	522k ±149%
[Geomean]	507k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard