Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	1573b3da955843deb8660d06c6f952ea5aaf993b
experiment-commit-time	2026-09-21T16:43:18Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-21T16:49:10.877855826Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260921.11
upload-file	results
upload-part	20260921.11/0
upload-time	2026-09-21T21:56:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.60GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.21GB ±26%
CockroachDBkv0/nodes=3-48	4.11GB ± 3%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.09GB ±34%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.18GB ±17%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	2.90GB ±31%
CockroachDBkv0/nodes=3-48	5.74GB ± 6%
CockroachDBkv50/nodes=3-48	5.30GB ± 6%
CockroachDBkv95/nodes=3-48	2.70GB ±34%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.50GB ±19%
CockroachDBkv50/nodes=1-48	8.43GB ± 5%
CockroachDBkv95/nodes=1-48	5.58GB ±17%
CockroachDBkv0/nodes=3-48	9.47GB ± 2%
CockroachDBkv50/nodes=3-48	8.63GB ± 4%
CockroachDBkv95/nodes=3-48	5.46GB ±18%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.9M ±82%
CockroachDBkv50/nodes=1-48	3.51M ± 6%
CockroachDBkv95/nodes=1-48	3.49M ±43%
CockroachDBkv0/nodes=3-48	19.8M ± 6%
CockroachDBkv50/nodes=3-48	3.52M ±11%
CockroachDBkv95/nodes=3-48	3.35M ±52%
[Geomean]	5.69M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.63G ±98%
CockroachDBkv50/nodes=1-48	763M ±19%
CockroachDBkv95/nodes=1-48	274M ±157%
CockroachDBkv0/nodes=3-48	3.20G ± 5%
CockroachDBkv50/nodes=3-48	735M ±10%
CockroachDBkv95/nodes=3-48	226M ±196%
[Geomean]	753M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.78M ± 7%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.54M ± 2%
CockroachDBkv0/nodes=3-48	1.83M ± 9%
CockroachDBkv50/nodes=3-48	1.37M ± 5%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.85M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	84.7M ±98%
CockroachDBkv50/nodes=1-48	3.84M ±17%
CockroachDBkv95/nodes=1-48	4.54M ±14%
CockroachDBkv0/nodes=3-48	155M ±19%
CockroachDBkv50/nodes=3-48	3.76M ±20%
CockroachDBkv95/nodes=3-48	4.48M ±16%
[Geomean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±92%
CockroachDBkv50/nodes=1-48	8.17M ±27%
CockroachDBkv95/nodes=1-48	9.26M ±64%
CockroachDBkv0/nodes=3-48	202M ±13%
CockroachDBkv50/nodes=3-48	8.88M ±89%
CockroachDBkv95/nodes=3-48	6.73M ±32%
[Geomean]	22.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.84M ±20%
CockroachDBkv95/nodes=1-48	830k ±177%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.75M ± 9%
CockroachDBkv95/nodes=3-48	710k ±224%
[Geomean]	1.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	713M ±22%
CockroachDBkv95/nodes=1-48	268M ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	678M ± 9%
CockroachDBkv95/nodes=3-48	212M ±200%
[Geomean]	407M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	767k ±239%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	610k ±97%
[Geomean]	692k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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