Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	b9ba134da610a22c8368df37457aa0eb05579eb7
experiment-commit-time	2026-08-25T16:31:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-30T20:11:08.472023089Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260831.7
upload-file	results
upload-part	20260831.7/0
upload-time	2026-08-31T01:23:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 5%
CockroachDBkv50/nodes=1-48	4.01GB ± 2%
CockroachDBkv95/nodes=1-48	2.02GB ±39%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	4.01GB ± 2%
CockroachDBkv95/nodes=3-48	2.39GB ±29%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.83GB ± 5%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±40%
CockroachDBkv0/nodes=3-48	5.84GB ± 6%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	3.04GB ±32%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.59GB ± 3%
CockroachDBkv50/nodes=1-48	8.28GB ± 4%
CockroachDBkv95/nodes=1-48	5.27GB ±18%
CockroachDBkv0/nodes=3-48	9.54GB ± 3%
CockroachDBkv50/nodes=3-48	8.20GB ± 3%
CockroachDBkv95/nodes=3-48	5.76GB ±15%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.8M ±104%
CockroachDBkv50/nodes=1-48	3.82M ±15%
CockroachDBkv95/nodes=1-48	2.74M ±35%
CockroachDBkv0/nodes=3-48	19.2M ±42%
CockroachDBkv50/nodes=3-48	3.54M ±10%
CockroachDBkv95/nodes=3-48	3.66M ±42%
[Geomean]	5.93M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.57G ±99%
CockroachDBkv50/nodes=1-48	787M ±24%
CockroachDBkv95/nodes=1-48	156M ±233%
CockroachDBkv0/nodes=3-48	2.43G ±98%
CockroachDBkv50/nodes=3-48	692M ± 8%
CockroachDBkv95/nodes=3-48	365M ±95%
[Geomean]	760M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.83M ± 9%
CockroachDBkv50/nodes=1-48	1.34M ± 4%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.36M ± 4%
CockroachDBkv95/nodes=3-48	2.35M ± 6%
[Geomean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	89.5M ±116%
CockroachDBkv50/nodes=1-48	4.28M ±29%
CockroachDBkv95/nodes=1-48	3.77M ±19%
CockroachDBkv0/nodes=3-48	140M ±31%
CockroachDBkv50/nodes=3-48	4.30M ±40%
CockroachDBkv95/nodes=3-48	3.93M ±15%
[Geomean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	202M ±17%
CockroachDBkv50/nodes=1-48	11.5M ±27%
CockroachDBkv95/nodes=1-48	7.28M ±37%
CockroachDBkv0/nodes=3-48	205M ±10%
CockroachDBkv50/nodes=3-48	11.2M ±35%
CockroachDBkv95/nodes=3-48	8.76M ±55%
[Geomean]	26.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.3k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 0%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.96M ±23%
CockroachDBkv95/nodes=1-48	430k ±202%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ± 7%
CockroachDBkv95/nodes=3-48	1.22M ±113%
[Geomean]	1.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	749M ±25%
CockroachDBkv95/nodes=1-48	150M ±235%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	654M ± 8%
CockroachDBkv95/nodes=3-48	359M ±96%
[Geomean]	403M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	470k ±113%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	850k ±100%
[Geomean]	665k

	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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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