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	480847725b7ed2f165755dcdfccdbb6984441fb6
experiment-commit-time	2026-11-03T19:13:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-03T22:14:54.321542609Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261104.11
upload-file	results
upload-part	20261104.11/0
upload-time	2026-11-04T03:17:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.66GB ±28%
CockroachDBkv50/nodes=1-48	3.92GB ± 1%
CockroachDBkv95/nodes=1-48	2.09GB ±34%
CockroachDBkv0/nodes=3-48	3.49GB ±25%
CockroachDBkv50/nodes=3-48	3.91GB ± 3%
CockroachDBkv95/nodes=3-48	2.20GB ±27%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.15GB ±23%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.71GB ±36%
CockroachDBkv0/nodes=3-48	5.01GB ±20%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.85GB ±30%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.57GB ±23%
CockroachDBkv50/nodes=1-48	8.31GB ± 5%
CockroachDBkv95/nodes=1-48	5.47GB ±17%
CockroachDBkv0/nodes=3-48	8.35GB ±21%
CockroachDBkv50/nodes=3-48	8.32GB ± 4%
CockroachDBkv95/nodes=3-48	5.67GB ±16%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.2M ±99%
CockroachDBkv50/nodes=1-48	3.25M ± 2%
CockroachDBkv95/nodes=1-48	3.16M ±58%
CockroachDBkv0/nodes=3-48	11.1M ±83%
CockroachDBkv50/nodes=3-48	3.21M ±10%
CockroachDBkv95/nodes=3-48	3.43M ±46%
[Geomean]	5.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.00G ±98%
CockroachDBkv50/nodes=1-48	709M ±23%
CockroachDBkv95/nodes=1-48	242M ±177%
CockroachDBkv0/nodes=3-48	1.65G ±136%
CockroachDBkv50/nodes=3-48	679M ±21%
CockroachDBkv95/nodes=3-48	292M ±130%
[Geomean]	694M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.65M ± 9%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.43M ± 3%
CockroachDBkv0/nodes=3-48	1.68M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.44M ± 2%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	95.6M ±111%
CockroachDBkv50/nodes=1-48	3.33M ± 7%
CockroachDBkv95/nodes=1-48	3.69M ±11%
CockroachDBkv0/nodes=3-48	72.4M ±120%
CockroachDBkv50/nodes=3-48	3.38M ± 4%
CockroachDBkv95/nodes=3-48	3.70M ± 5%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	144M ±95%
CockroachDBkv50/nodes=1-48	5.67M ±11%
CockroachDBkv95/nodes=1-48	5.52M ±23%
CockroachDBkv0/nodes=3-48	121M ±95%
CockroachDBkv50/nodes=3-48	5.92M ± 6%
CockroachDBkv95/nodes=3-48	6.26M ±42%
[Geomean]	16.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 0%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ±24%
CockroachDBkv95/nodes=1-48	800k ±200%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.63M ±20%
CockroachDBkv95/nodes=3-48	1.01M ±128%
[Geomean]	1.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±25%
CockroachDBkv95/nodes=1-48	233M ±188%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	634M ±26%
CockroachDBkv95/nodes=3-48	290M ±131%
[Geomean]	412M

	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	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	500k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	600k ±100%
[Geomean]	604k

	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	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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