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	7541d6edc21cd6b45c26ffaf398520270da9a915
experiment-commit-time	2026-10-27T22:39:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T02:34:07.015156817Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.60
upload-file	results
upload-part	20261028.60/0
upload-time	2026-10-28T07:38:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.33GB ±25%
CockroachDBkv50/nodes=1-48	3.90GB ± 2%
CockroachDBkv95/nodes=1-48	1.98GB ±38%
CockroachDBkv0/nodes=3-48	3.25GB ±26%
CockroachDBkv50/nodes=3-48	3.94GB ± 1%
CockroachDBkv95/nodes=3-48	2.23GB ±27%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.82GB ±21%
CockroachDBkv50/nodes=1-48	5.22GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±45%
CockroachDBkv0/nodes=3-48	4.80GB ±22%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	3.01GB ±33%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.99GB ±21%
CockroachDBkv50/nodes=1-48	8.33GB ± 8%
CockroachDBkv95/nodes=1-48	5.33GB ±21%
CockroachDBkv0/nodes=3-48	7.83GB ±26%
CockroachDBkv50/nodes=3-48	8.20GB ± 3%
CockroachDBkv95/nodes=3-48	5.77GB ±16%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.5M ±190%
CockroachDBkv50/nodes=1-48	3.03M ±19%
CockroachDBkv95/nodes=1-48	2.08M ±30%
CockroachDBkv0/nodes=3-48	8.37M ±132%
CockroachDBkv50/nodes=3-48	2.84M ±12%
CockroachDBkv95/nodes=3-48	3.28M ±42%
[Geomean]	4.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.39G ±161%
CockroachDBkv50/nodes=1-48	721M ±21%
CockroachDBkv95/nodes=1-48	176M ±282%
CockroachDBkv0/nodes=3-48	1.31G ±166%
CockroachDBkv50/nodes=3-48	681M ± 6%
CockroachDBkv95/nodes=3-48	369M ±97%
[Geomean]	622M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.27M ±10%
CockroachDBkv50/nodes=1-48	1.06M ± 6%
CockroachDBkv95/nodes=1-48	1.97M ± 4%
CockroachDBkv0/nodes=3-48	1.26M ±11%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.95M ± 8%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	70.3M ±174%
CockroachDBkv50/nodes=1-48	2.60M ± 0%
CockroachDBkv95/nodes=1-48	2.90M ± 3%
CockroachDBkv0/nodes=3-48	57.7M ±191%
CockroachDBkv50/nodes=3-48	2.68M ± 8%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	7.87M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	90.4M ±141%
CockroachDBkv50/nodes=1-48	4.44M ±17%
CockroachDBkv95/nodes=1-48	4.13M ±45%
CockroachDBkv0/nodes=3-48	83.8M ±150%
CockroachDBkv50/nodes=3-48	4.38M ± 7%
CockroachDBkv95/nodes=3-48	6.59M ±67%
[Geomean]	12.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ±20%
CockroachDBkv95/nodes=1-48	188k ±327%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ± 3%
CockroachDBkv95/nodes=3-48	1.30M ±92%
[Geomean]	906k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	674M ±24%
CockroachDBkv95/nodes=1-48	172M ±290%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ± 5%
CockroachDBkv95/nodes=3-48	361M ±97%
[Geomean]	404M

	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	240k ±25%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	325k ±54%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	1.28M ±134%
[Geomean]	655k

	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 ± 0%
[Geomean]	20.6k

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

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