Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	7e88c37cf0066f7bec080f0bac4340f0c214318d
experiment-commit-time	2026-07-22T12:41:18Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T13:26:04.692299689Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.61
upload-file	results
upload-part	20260722.61/0
upload-time	2026-07-22T18:41:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.8µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	35.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 1%
CockroachDBkv50/nodes=1-48	3.34GB ± 1%
CockroachDBkv95/nodes=1-48	1.66GB ±36%
CockroachDBkv0/nodes=3-48	4.17GB ± 4%
CockroachDBkv50/nodes=3-48	3.34GB ± 0%
CockroachDBkv95/nodes=3-48	1.59GB ±47%
[Geomean]	2.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.79GB ± 4%
CockroachDBkv50/nodes=1-48	4.45GB ± 1%
CockroachDBkv95/nodes=1-48	2.38GB ±34%
CockroachDBkv0/nodes=3-48	5.79GB ± 2%
CockroachDBkv50/nodes=3-48	4.45GB ± 1%
CockroachDBkv95/nodes=3-48	2.25GB ±36%
[Geomean]	3.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 3%
CockroachDBkv50/nodes=1-48	7.51GB ± 4%
CockroachDBkv95/nodes=1-48	5.03GB ±18%
CockroachDBkv0/nodes=3-48	10.4GB ± 1%
CockroachDBkv50/nodes=3-48	7.40GB ± 2%
CockroachDBkv95/nodes=3-48	4.93GB ±17%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.7M ±19%
CockroachDBkv50/nodes=1-48	4.14M ±47%
CockroachDBkv95/nodes=1-48	3.04M ±68%
CockroachDBkv0/nodes=3-48	25.5M ±59%
CockroachDBkv50/nodes=3-48	3.67M ± 5%
CockroachDBkv95/nodes=3-48	2.80M ±61%
[Geomean]	6.34M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.30G ±99%
CockroachDBkv50/nodes=1-48	1.07G ±64%
CockroachDBkv95/nodes=1-48	302M ±189%
CockroachDBkv0/nodes=3-48	4.34G ±24%
CockroachDBkv50/nodes=3-48	928M ±12%
CockroachDBkv95/nodes=3-48	232M ±233%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.70M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 3%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	92.5M ±118%
CockroachDBkv50/nodes=1-48	2.10M ± 0%
CockroachDBkv95/nodes=1-48	3.15M ± 5%
CockroachDBkv0/nodes=3-48	77.9M ±158%
CockroachDBkv50/nodes=3-48	2.10M ± 5%
CockroachDBkv95/nodes=3-48	3.06M ± 2%
[Geomean]	8.21M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	215M ± 9%
CockroachDBkv50/nodes=1-48	4.59M ± 9%
CockroachDBkv95/nodes=1-48	4.71M ±51%
CockroachDBkv0/nodes=3-48	211M ± 8%
CockroachDBkv50/nodes=3-48	4.67M ± 7%
CockroachDBkv95/nodes=3-48	4.37M ±33%
[Geomean]	16.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.7k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.5k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 2%
CockroachDBkv50/nodes=1-48	888k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.71M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.77M ±59%
CockroachDBkv95/nodes=1-48	920k ±215%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 5%
CockroachDBkv95/nodes=3-48	680k ±224%
[Geomean]	1.41M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.03G ±62%
CockroachDBkv95/nodes=1-48	289M ±191%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	868M ± 4%
CockroachDBkv95/nodes=3-48	226M ±241%
[Geomean]	492M

	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	360k ±17%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	620k ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	325k ±54%
[Geomean]	561k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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