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	3288ca7f1fc8d29f609c5b773ec76341ea2faa44
experiment-commit-time	2026-10-20T00:05:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T11:40:23.114188851Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.81
upload-file	results
upload-part	20261020.81/0
upload-time	2026-10-20T16:46:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.24GB ±26%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.12GB ±32%
CockroachDBkv0/nodes=3-48	3.25GB ±26%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.20GB ±25%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.74GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.69GB ±34%
CockroachDBkv0/nodes=3-48	4.66GB ±21%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.84GB ±29%
[Geomean]	4.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.88GB ±23%
CockroachDBkv50/nodes=1-48	8.11GB ± 2%
CockroachDBkv95/nodes=1-48	5.42GB ±18%
CockroachDBkv0/nodes=3-48	7.72GB ±21%
CockroachDBkv50/nodes=3-48	8.54GB ± 6%
CockroachDBkv95/nodes=3-48	5.59GB ±17%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.93M ±124%
CockroachDBkv50/nodes=1-48	3.72M ±18%
CockroachDBkv95/nodes=1-48	3.00M ±43%
CockroachDBkv0/nodes=3-48	9.06M ±127%
CockroachDBkv50/nodes=3-48	4.08M ±15%
CockroachDBkv95/nodes=3-48	3.47M ±50%
[Geomean]	4.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.47G ±182%
CockroachDBkv50/nodes=1-48	902M ±19%
CockroachDBkv95/nodes=1-48	277M ±154%
CockroachDBkv0/nodes=3-48	1.65G ±160%
CockroachDBkv50/nodes=3-48	1.01G ±20%
CockroachDBkv95/nodes=3-48	378M ±131%
[Geomean]	784M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.34M ± 6%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	44.1M ±280%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.36M ± 2%
CockroachDBkv0/nodes=3-48	5.22M ±120%
CockroachDBkv50/nodes=3-48	3.22M ± 9%
CockroachDBkv95/nodes=3-48	3.53M ± 8%
[Geomean]	5.49M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.9M ±145%
CockroachDBkv50/nodes=1-48	5.34M ± 9%
CockroachDBkv95/nodes=1-48	4.44M ± 6%
CockroachDBkv0/nodes=3-48	86.5M ±142%
CockroachDBkv50/nodes=3-48	5.41M ±22%
CockroachDBkv95/nodes=3-48	5.74M ±38%
[Geomean]	13.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.20M ± 5%
CockroachDBkv95/nodes=1-48	780k ±169%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.50M ±16%
CockroachDBkv95/nodes=3-48	1.13M ±157%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	861M ±21%
CockroachDBkv95/nodes=1-48	273M ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	961M ±19%
CockroachDBkv95/nodes=3-48	373M ±134%
[Geomean]	539M

	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	400k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	600k ±100%
[Geomean]	566k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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