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	dc70946c365d0c23dc2fccc2c3ff94c20c77e3b8
experiment-commit-time	2026-10-23T19:00:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-23T20:42:48.84192667Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261024.5
upload-file	results
upload-part	20261024.5/0
upload-time	2026-10-24T01:47:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.23GB ±27%
CockroachDBkv50/nodes=1-48	3.94GB ± 1%
CockroachDBkv95/nodes=1-48	2.28GB ±27%
CockroachDBkv0/nodes=3-48	3.37GB ±22%
CockroachDBkv50/nodes=3-48	3.92GB ± 2%
CockroachDBkv95/nodes=3-48	1.71GB ± 3%
[Geomean]	2.95GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.72GB ±27%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	3.03GB ±33%
CockroachDBkv0/nodes=3-48	4.89GB ±22%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 2%
[Geomean]	3.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.82GB ±25%
CockroachDBkv50/nodes=1-48	8.33GB ± 7%
CockroachDBkv95/nodes=1-48	5.75GB ±16%
CockroachDBkv0/nodes=3-48	8.08GB ±20%
CockroachDBkv50/nodes=3-48	8.20GB ± 6%
CockroachDBkv95/nodes=3-48	4.92GB ± 1%
[Geomean]	7.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.27M ±131%
CockroachDBkv50/nodes=1-48	3.10M ±16%
CockroachDBkv95/nodes=1-48	3.22M ±43%
CockroachDBkv0/nodes=3-48	9.9M ±109%
CockroachDBkv50/nodes=3-48	3.04M ± 9%
CockroachDBkv95/nodes=3-48	2.15M ± 2%
[Geomean]	4.18M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	924M ±249%
CockroachDBkv50/nodes=1-48	701M ±20%
CockroachDBkv95/nodes=1-48	348M ±95%
CockroachDBkv0/nodes=3-48	1.23G ±152%
CockroachDBkv50/nodes=3-48	678M ± 9%
CockroachDBkv95/nodes=3-48	14.7M ±35%
[Geomean]	374M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 3%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	63.5M ±204%
CockroachDBkv50/nodes=1-48	2.96M ± 2%
CockroachDBkv95/nodes=1-48	3.10M ± 0%
CockroachDBkv0/nodes=3-48	77.1M ±150%
CockroachDBkv50/nodes=3-48	3.00M ± 0%
CockroachDBkv95/nodes=3-48	3.10M ± 0%
[Geomean]	8.64M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	86.6M ±142%
CockroachDBkv50/nodes=1-48	5.08M ±18%
CockroachDBkv95/nodes=1-48	5.19M ±72%
CockroachDBkv0/nodes=3-48	106M ±98%
CockroachDBkv50/nodes=3-48	5.06M ± 7%
CockroachDBkv95/nodes=3-48	4.07M ± 4%
[Geomean]	13.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
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 ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.64M ± 9%
CockroachDBkv95/nodes=1-48	1.12M ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ± 8%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	744k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	654M ±18%
CockroachDBkv95/nodes=1-48	342M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	641M ±10%
CockroachDBkv95/nodes=3-48	11.6M ±14%
[Geomean]	202M

	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	650k ± 8%
CockroachDBkv95/nodes=1-48	889k ±282%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	582k

	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 ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard