Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_parent

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

repository

runstamp

2026-08-26T04:27:11.285409089Z

shortname

sweet_cockroachdb

upload

20260826.44

upload-file

results

upload-part

20260826.44/0

upload-time

2026-08-26T09:36:04Z

label

values

toolchain

upload:20260826.44:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±28%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.22GB ±27%
CockroachDBkv0/nodes=3-48	2.73GB ±14%
CockroachDBkv50/nodes=3-48	3.99GB ± 0%
CockroachDBkv95/nodes=3-48	2.09GB ±33%
[Geomean]	2.95GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.81GB ±19%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.93GB ±30%
CockroachDBkv0/nodes=3-48	4.16GB ± 6%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.71GB ±37%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.93GB ±22%
CockroachDBkv50/nodes=1-48	8.41GB ± 7%
CockroachDBkv95/nodes=1-48	5.71GB ±16%
CockroachDBkv0/nodes=3-48	6.78GB ± 6%
CockroachDBkv50/nodes=3-48	8.50GB ± 6%
CockroachDBkv95/nodes=3-48	5.47GB ±18%
[Geomean]	7.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.0M ±241%
CockroachDBkv50/nodes=1-48	3.23M ±12%
CockroachDBkv95/nodes=1-48	3.33M ±59%
CockroachDBkv0/nodes=3-48	1.81M ±21%
CockroachDBkv50/nodes=3-48	3.36M ±31%
CockroachDBkv95/nodes=3-48	2.88M ±60%
[Geomean]	3.51M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.20G ±190%
CockroachDBkv50/nodes=1-48	725M ±16%
CockroachDBkv95/nodes=1-48	338M ±99%
CockroachDBkv0/nodes=3-48	41.8M ±25%
CockroachDBkv50/nodes=3-48	773M ±34%
CockroachDBkv95/nodes=3-48	222M ±202%
[Geomean]	358M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.18M ± 4%
CockroachDBkv0/nodes=3-48	1.47M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 7%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.3M ±187%
CockroachDBkv50/nodes=1-48	2.97M ± 2%
CockroachDBkv95/nodes=1-48	3.34M ± 7%
CockroachDBkv0/nodes=3-48	3.19M ±19%
CockroachDBkv50/nodes=3-48	2.99M ± 4%
CockroachDBkv95/nodes=3-48	3.30M ± 9%
[Geomean]	5.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.9M ±142%
CockroachDBkv50/nodes=1-48	5.54M ±19%
CockroachDBkv95/nodes=1-48	7.09M ±121%
CockroachDBkv0/nodes=3-48	10.4M ±202%
CockroachDBkv50/nodes=3-48	5.53M ±19%
CockroachDBkv95/nodes=3-48	4.87M ±66%
[Geomean]	10.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.76M ±19%
CockroachDBkv95/nodes=1-48	1.17M ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.86M ±34%
CockroachDBkv95/nodes=3-48	765k ±201%
[Geomean]	1.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	686M ±17%
CockroachDBkv95/nodes=1-48	332M ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	725M ±39%
CockroachDBkv95/nodes=3-48	218M ±208%
[Geomean]	436M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	315k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.27M ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	628k ±250%
[Geomean]	791k

	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 ± 1%
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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard