Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

5f0af78b5298595a697e7553481ef6eb34ce910a

experiment-commit-time

2026-10-28T16:52:00Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T17:00:30.733676736Z

shortname

sweet_cockroachdb

upload

20261029.2

upload-file

results

upload-part

20261029.2/0

upload-time

2026-10-29T00:06:12Z

label

values

toolchain

upload:20261029.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.8µs ± 4%
CockroachDBkv50/nodes=1-8	71.3µs ± 5%
CockroachDBkv95/nodes=1-8	52.3µs ± 5%
CockroachDBkv0/nodes=3-8	81.5µs ± 5%
CockroachDBkv50/nodes=3-8	72.1µs ± 5%
CockroachDBkv95/nodes=3-8	51.6µs ± 3%
[Geomean]	67.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.68GB ± 3%
CockroachDBkv50/nodes=1-8	4.80GB ± 2%
CockroachDBkv95/nodes=1-8	3.67GB ± 7%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 4%
CockroachDBkv95/nodes=3-8	3.70GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 7%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	4.86GB ±10%
CockroachDBkv0/nodes=3-8	6.27GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 5%
CockroachDBkv95/nodes=3-8	4.87GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 6%
CockroachDBkv50/nodes=1-8	8.32GB ± 4%
CockroachDBkv95/nodes=1-8	6.74GB ± 8%
CockroachDBkv0/nodes=3-8	8.13GB ± 3%
CockroachDBkv50/nodes=3-8	8.31GB ± 4%
CockroachDBkv95/nodes=3-8	6.77GB ± 7%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ± 6%
CockroachDBkv50/nodes=1-8	471M ±15%
CockroachDBkv95/nodes=1-8	337M ±13%
CockroachDBkv0/nodes=3-8	415M ± 5%
CockroachDBkv50/nodes=3-8	487M ±10%
CockroachDBkv95/nodes=3-8	332M ±12%
[Geomean]	405M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.0G ±39%
CockroachDBkv50/nodes=1-8	18.0G ±46%
CockroachDBkv95/nodes=1-8	16.6G ±42%
CockroachDBkv0/nodes=3-8	11.1G ±84%
CockroachDBkv50/nodes=3-8	19.6G ±53%
CockroachDBkv95/nodes=3-8	16.6G ±56%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	323M ± 9%
CockroachDBkv50/nodes=1-8	275M ±33%
CockroachDBkv95/nodes=1-8	258M ± 6%
CockroachDBkv0/nodes=3-8	321M ±19%
CockroachDBkv50/nodes=3-8	264M ±34%
CockroachDBkv95/nodes=3-8	256M ±12%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	697M ±11%
CockroachDBkv50/nodes=1-8	852M ±21%
CockroachDBkv95/nodes=1-8	525M ±20%
CockroachDBkv0/nodes=3-8	750M ±21%
CockroachDBkv50/nodes=3-8	869M ±20%
CockroachDBkv95/nodes=3-8	542M ±23%
[Geomean]	692M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	6.03G ±25%
CockroachDBkv50/nodes=1-8	7.12G ±21%
CockroachDBkv95/nodes=1-8	3.37G ±123%
CockroachDBkv0/nodes=3-8	4.72G ±42%
CockroachDBkv50/nodes=3-8	7.31G ±18%
CockroachDBkv95/nodes=3-8	3.15G ±88%
[Geomean]	5.01G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 4%
CockroachDBkv50/nodes=1-8	7.02k ± 6%
CockroachDBkv95/nodes=1-8	955 ± 5%
CockroachDBkv0/nodes=3-8	12.3k ± 6%
CockroachDBkv50/nodes=3-8	6.95k ± 5%
CockroachDBkv95/nodes=3-8	968 ± 4%
[Geomean]	4.35k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 4%
CockroachDBkv50/nodes=1-8	422k ± 6%
CockroachDBkv95/nodes=1-8	57.3k ± 5%
CockroachDBkv0/nodes=3-8	737k ± 6%
CockroachDBkv50/nodes=3-8	417k ± 5%
CockroachDBkv95/nodes=3-8	58.1k ± 4%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±16%
CockroachDBkv95/nodes=1-8	264M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ± 9%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.6G ±45%
CockroachDBkv95/nodes=1-8	19.5G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.4G ±53%
CockroachDBkv95/nodes=3-8	20.5G ±76%
[Geomean]	18.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	163M ±55%
CockroachDBkv95/nodes=1-8	233M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±75%
CockroachDBkv95/nodes=3-8	230M ±16%
[Geomean]	188M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	354M ±19%
CockroachDBkv95/nodes=1-8	352M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	353M ±19%
CockroachDBkv95/nodes=3-8	345M ± 8%
[Geomean]	351M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.35G ±117%
CockroachDBkv95/nodes=1-8	1.88G ±200%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.85G ±81%
CockroachDBkv95/nodes=3-8	1.62G ±148%
[Geomean]	2.51G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.01k ± 6%
CockroachDBkv95/nodes=1-8	18.2k ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.92k ± 5%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 6%
CockroachDBkv95/nodes=1-8	1.09M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	677k

Go Performance Dashboard