Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

bb19eae15c2035ed037b90f39b939c1ba7b23af6

experiment-commit-time

2026-10-27T20:38:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T01:38:19.745876051Z

shortname

sweet_cockroachdb

upload

20261028.56

upload-file

results

upload-part

20261028.56/0

upload-time

2026-10-28T07:21:31Z

label

values

toolchain

upload:20261028.56:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 4%
CockroachDBkv50/nodes=1-8	40.4µs ± 2%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 4%
CockroachDBkv50/nodes=3-8	40.4µs ± 2%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 1%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.16GB ±27%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.16GB ± 3%
CockroachDBkv95/nodes=3-8	3.25GB ±25%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.78GB ± 8%
CockroachDBkv50/nodes=1-8	6.94GB ± 5%
CockroachDBkv95/nodes=1-8	4.74GB ± 8%
CockroachDBkv0/nodes=3-8	6.58GB ± 7%
CockroachDBkv50/nodes=3-8	6.86GB ± 3%
CockroachDBkv95/nodes=3-8	4.78GB ±10%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.74GB ± 6%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.72GB ± 6%
CockroachDBkv0/nodes=3-8	8.54GB ± 5%
CockroachDBkv50/nodes=3-8	8.95GB ± 2%
CockroachDBkv95/nodes=3-8	6.78GB ± 4%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 7%
CockroachDBkv50/nodes=1-8	247M ± 8%
CockroachDBkv95/nodes=1-8	41.0M ±44%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	245M ±10%
CockroachDBkv95/nodes=3-8	44.2M ±32%
[Geomean]	132M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.61G ±28%
CockroachDBkv50/nodes=1-8	15.1G ±92%
CockroachDBkv95/nodes=1-8	1.75G ±31%
CockroachDBkv0/nodes=3-8	5.57G ±20%
CockroachDBkv50/nodes=3-8	14.9G ±58%
CockroachDBkv95/nodes=3-8	1.76G ±32%
[Geomean]	5.28G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	157M ±47%
CockroachDBkv95/nodes=1-8	3.25M ±38%
CockroachDBkv0/nodes=3-8	191M ± 6%
CockroachDBkv50/nodes=3-8	156M ±38%
CockroachDBkv95/nodes=3-8	3.58M ±67%
[Geomean]	46.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 4%
CockroachDBkv50/nodes=1-8	374M ±19%
CockroachDBkv95/nodes=1-8	148M ±32%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	363M ±15%
CockroachDBkv95/nodes=3-8	158M ±17%
[Geomean]	266M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.35G ±109%
CockroachDBkv50/nodes=1-8	4.36G ±35%
CockroachDBkv95/nodes=1-8	218M ±15%
CockroachDBkv0/nodes=3-8	1.23G ±58%
CockroachDBkv50/nodes=3-8	4.68G ±20%
CockroachDBkv95/nodes=3-8	246M ±50%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 2%
CockroachDBkv95/nodes=1-8	1.47k ± 0%
CockroachDBkv0/nodes=3-8	22.1k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 2%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.38k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	743k ± 2%
CockroachDBkv95/nodes=1-8	88.3k ± 0%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	744k ± 2%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±17%
CockroachDBkv95/nodes=1-8	31.2M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±13%
CockroachDBkv95/nodes=3-8	33.8M ±51%
[Geomean]	68.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3G ±77%
CockroachDBkv95/nodes=1-8	1.76G ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.8G ±47%
CockroachDBkv95/nodes=3-8	1.78G ±32%
[Geomean]	4.99G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	93.4M ±71%
CockroachDBkv95/nodes=1-8	344k ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±58%
CockroachDBkv95/nodes=3-8	353k ±98%
[Geomean]	5.81M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ±15%
CockroachDBkv95/nodes=1-8	126M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ± 5%
CockroachDBkv95/nodes=3-8	131M ±36%
[Geomean]	163M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.10G ±133%
CockroachDBkv95/nodes=1-8	190M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.50G ±115%
CockroachDBkv95/nodes=3-8	194M ±21%
[Geomean]	497M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 2%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 2%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	742k ± 2%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	742k ± 2%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard