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	6c49ac311e5642fa5399b46c736295a9dc4eeec9
experiment-commit-time	2026-10-27T00:52:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T00:57:43.384324218Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.20
upload-file	results
upload-part	20261027.20/0
upload-time	2026-10-27T05:59:21Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.12GB ±36%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.04GB ±27%
CockroachDBkv0/nodes=3-48	3.10GB ±35%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.05GB ±26%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.66GB ±27%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ±38%
CockroachDBkv0/nodes=3-48	4.70GB ±29%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±34%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.62GB ±27%
CockroachDBkv50/nodes=1-48	8.41GB ± 8%
CockroachDBkv95/nodes=1-48	5.52GB ±19%
CockroachDBkv0/nodes=3-48	7.67GB ±26%
CockroachDBkv50/nodes=3-48	8.52GB ± 5%
CockroachDBkv95/nodes=3-48	5.47GB ±17%
[Geomean]	7.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.36M ±250%
CockroachDBkv50/nodes=1-48	3.26M ± 5%
CockroachDBkv95/nodes=1-48	3.22M ±58%
CockroachDBkv0/nodes=3-48	8.36M ±262%
CockroachDBkv50/nodes=3-48	3.37M ±13%
CockroachDBkv95/nodes=3-48	3.16M ±55%
[Geomean]	4.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	126M ±488%
CockroachDBkv50/nodes=1-48	701M ± 9%
CockroachDBkv95/nodes=1-48	241M ±178%
CockroachDBkv0/nodes=3-48	1.03G ±250%
CockroachDBkv50/nodes=3-48	720M ±21%
CockroachDBkv95/nodes=3-48	227M ±195%
[Geomean]	391M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ±10%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.28M ± 9%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.4M ±242%
CockroachDBkv50/nodes=1-48	3.48M ±18%
CockroachDBkv95/nodes=1-48	3.91M ±20%
CockroachDBkv0/nodes=3-48	48.7M ±262%
CockroachDBkv50/nodes=3-48	3.45M ±13%
CockroachDBkv95/nodes=3-48	3.83M ±11%
[Geomean]	8.89M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	71.4M ±217%
CockroachDBkv50/nodes=1-48	6.94M ±44%
CockroachDBkv95/nodes=1-48	6.72M ±64%
CockroachDBkv0/nodes=3-48	68.2M ±207%
CockroachDBkv50/nodes=3-48	7.27M ±51%
CockroachDBkv95/nodes=3-48	7.63M ±78%
[Geomean]	15.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ±10%
CockroachDBkv95/nodes=1-48	840k ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.72M ±16%
CockroachDBkv95/nodes=3-48	770k ±212%
[Geomean]	1.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	652M ± 8%
CockroachDBkv95/nodes=1-48	240M ±180%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ±14%
CockroachDBkv95/nodes=3-48	223M ±201%
[Geomean]	392M

	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 ±11%
CockroachDBkv95/nodes=1-48	722k ±260%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ± 0%
CockroachDBkv95/nodes=3-48	412k ±94%
[Geomean]	579k

	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	28.5k ± 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]	1.24M

Go Performance Dashboard