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	3879eebe6a3308bb04e79721a44abe161f69980f
experiment-commit-time	2026-10-20T16:42:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T16:54:17.285783408Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.100
upload-file	results
upload-part	20261020.100/0
upload-time	2026-10-20T22:02:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 4%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.25GB ±28%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.35GB ±29%
CockroachDBkv0/nodes=3-48	3.36GB ±23%
CockroachDBkv50/nodes=3-48	3.93GB ± 2%
CockroachDBkv95/nodes=3-48	2.04GB ±27%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.71GB ±21%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.14GB ±34%
CockroachDBkv0/nodes=3-48	4.84GB ±18%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.71GB ±37%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.76GB ±22%
CockroachDBkv50/nodes=1-48	8.33GB ± 8%
CockroachDBkv95/nodes=1-48	5.84GB ±16%
CockroachDBkv0/nodes=3-48	8.03GB ±17%
CockroachDBkv50/nodes=3-48	8.31GB ± 5%
CockroachDBkv95/nodes=3-48	5.52GB ±18%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.3M ±221%
CockroachDBkv50/nodes=1-48	3.12M ± 6%
CockroachDBkv95/nodes=1-48	3.33M ±50%
CockroachDBkv0/nodes=3-48	10.3M ±90%
CockroachDBkv50/nodes=3-48	3.08M ± 4%
CockroachDBkv95/nodes=3-48	2.99M ±54%
[Geomean]	4.65M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.36G ±176%
CockroachDBkv50/nodes=1-48	690M ± 7%
CockroachDBkv95/nodes=1-48	330M ±96%
CockroachDBkv0/nodes=3-48	1.44G ±133%
CockroachDBkv50/nodes=3-48	671M ± 0%
CockroachDBkv95/nodes=3-48	228M ±195%
[Geomean]	640M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	65.7M ±194%
CockroachDBkv50/nodes=1-48	3.15M ± 5%
CockroachDBkv95/nodes=1-48	3.45M ± 4%
CockroachDBkv0/nodes=3-48	72.5M ±131%
CockroachDBkv50/nodes=3-48	3.07M ± 2%
CockroachDBkv95/nodes=3-48	3.40M ± 0%
[Geomean]	9.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.0M ±157%
CockroachDBkv50/nodes=1-48	5.31M ± 4%
CockroachDBkv95/nodes=1-48	5.74M ±32%
CockroachDBkv0/nodes=3-48	104M ±102%
CockroachDBkv50/nodes=3-48	5.27M ±10%
CockroachDBkv95/nodes=3-48	5.40M ±65%
[Geomean]	14.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ± 9%
CockroachDBkv95/nodes=1-48	1.01M ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.65M ± 9%
CockroachDBkv95/nodes=3-48	750k ±220%
[Geomean]	1.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	634M ± 6%
CockroachDBkv95/nodes=1-48	332M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ± 0%
CockroachDBkv95/nodes=3-48	224M ±200%
[Geomean]	416M

	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	630k ±21%
CockroachDBkv95/nodes=1-48	600k ±50%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ± 0%
CockroachDBkv95/nodes=3-48	400k ±75%
[Geomean]	549k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[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	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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