Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	1008f900f6a30e284424e36aba432289722f6f6a
experiment-commit-time	2026-07-27T16:14:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T09:01:21.774484667Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.32
upload-file	results
upload-part	20260728.32/0
upload-time	2026-07-28T14:30:28Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.72GB ± 1%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	1.77GB ± 2%
CockroachDBkv0/nodes=3-48	3.12GB ±32%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.13GB ±28%
[Geomean]	2.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 3%
CockroachDBkv50/nodes=1-48	5.33GB ± 1%
CockroachDBkv95/nodes=1-48	2.16GB ± 2%
CockroachDBkv0/nodes=3-48	4.64GB ±26%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ±33%
[Geomean]	3.85GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.78GB ± 2%
CockroachDBkv50/nodes=1-48	8.27GB ± 2%
CockroachDBkv95/nodes=1-48	5.03GB ± 2%
CockroachDBkv0/nodes=3-48	7.64GB ±25%
CockroachDBkv50/nodes=3-48	8.47GB ± 5%
CockroachDBkv95/nodes=3-48	5.51GB ±14%
[Geomean]	6.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.77M ± 8%
CockroachDBkv50/nodes=1-48	3.56M ± 4%
CockroachDBkv95/nodes=1-48	2.12M ± 4%
CockroachDBkv0/nodes=3-48	6.27M ±214%
CockroachDBkv50/nodes=3-48	3.81M ±10%
CockroachDBkv95/nodes=3-48	2.81M ±53%
[Geomean]	3.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.2M ±10%
CockroachDBkv50/nodes=1-48	869M ± 4%
CockroachDBkv95/nodes=1-48	13.5M ±17%
CockroachDBkv0/nodes=3-48	150M ±528%
CockroachDBkv50/nodes=3-48	954M ±20%
CockroachDBkv95/nodes=3-48	247M ±159%
[Geomean]	158M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.08M ± 6%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.04M ± 2%
CockroachDBkv50/nodes=1-48	2.94M ± 2%
CockroachDBkv95/nodes=1-48	2.97M ± 2%
CockroachDBkv0/nodes=3-48	5.91M ±237%
CockroachDBkv50/nodes=3-48	2.93M ± 4%
CockroachDBkv95/nodes=3-48	2.97M ± 4%
[Geomean]	3.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.29M ±41%
CockroachDBkv50/nodes=1-48	4.96M ±21%
CockroachDBkv95/nodes=1-48	3.52M ± 5%
CockroachDBkv0/nodes=3-48	68.1M ±220%
CockroachDBkv50/nodes=3-48	4.96M ±17%
CockroachDBkv95/nodes=3-48	4.21M ±31%
[Geomean]	7.83M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.21M ± 5%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 3%
CockroachDBkv95/nodes=3-48	770k ±147%
[Geomean]	786k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	828M ± 7%
CockroachDBkv95/nodes=1-48	10.6M ±19%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	906M ±19%
CockroachDBkv95/nodes=3-48	247M ±158%
[Geomean]	210M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	296k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	610k ±97%
[Geomean]	547k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard