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	760606932646b3dd9434240d210a0d534a52ae8d
experiment-commit-time	2026-10-26T19:12:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T19:43:17.890773798Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.1
upload-file	results
upload-part	20261027.1/0
upload-time	2026-10-27T00:47:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.72GB ±29%
CockroachDBkv50/nodes=1-48	3.92GB ± 1%
CockroachDBkv95/nodes=1-48	2.19GB ±32%
CockroachDBkv0/nodes=3-48	3.27GB ±27%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.13GB ±29%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.30GB ±22%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.84GB ±30%
CockroachDBkv0/nodes=3-48	4.89GB ±23%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.88GB ±30%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.67GB ±23%
CockroachDBkv50/nodes=1-48	8.15GB ± 6%
CockroachDBkv95/nodes=1-48	5.57GB ±17%
CockroachDBkv0/nodes=3-48	7.98GB ±22%
CockroachDBkv50/nodes=3-48	8.28GB ± 6%
CockroachDBkv95/nodes=3-48	5.66GB ±15%
[Geomean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.9M ±89%
CockroachDBkv50/nodes=1-48	3.28M ± 8%
CockroachDBkv95/nodes=1-48	3.33M ±56%
CockroachDBkv0/nodes=3-48	9.94M ±207%
CockroachDBkv50/nodes=3-48	3.14M ± 5%
CockroachDBkv95/nodes=3-48	3.53M ±56%
[Geomean]	5.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.25G ±99%
CockroachDBkv50/nodes=1-48	679M ± 6%
CockroachDBkv95/nodes=1-48	280M ±127%
CockroachDBkv0/nodes=3-48	1.30G ±168%
CockroachDBkv50/nodes=3-48	663M ±11%
CockroachDBkv95/nodes=3-48	296M ±115%
[Geomean]	692M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ±10%
CockroachDBkv50/nodes=1-48	1.32M ± 9%
CockroachDBkv95/nodes=1-48	2.45M ± 6%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.47M ± 5%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	119M ±97%
CockroachDBkv50/nodes=1-48	3.51M ± 8%
CockroachDBkv95/nodes=1-48	4.06M ±11%
CockroachDBkv0/nodes=3-48	60.8M ±204%
CockroachDBkv50/nodes=3-48	3.59M ±14%
CockroachDBkv95/nodes=3-48	4.39M ±32%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	147M ±95%
CockroachDBkv50/nodes=1-48	6.74M ±20%
CockroachDBkv95/nodes=1-48	7.60M ±87%
CockroachDBkv0/nodes=3-48	86.3M ±153%
CockroachDBkv50/nodes=3-48	6.72M ±40%
CockroachDBkv95/nodes=3-48	7.67M ±50%
[Geomean]	18.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ± 8%
CockroachDBkv95/nodes=1-48	870k ±153%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.62M ± 8%
CockroachDBkv95/nodes=3-48	1.00M ±130%
[Geomean]	1.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	652M ± 8%
CockroachDBkv95/nodes=1-48	275M ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	629M ± 9%
CockroachDBkv95/nodes=3-48	292M ±118%
[Geomean]	426M

	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	489k ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	960k ±202%
[Geomean]	665k

	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	28.4k ± 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	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard