Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

6c49ac311e5642fa5399b46c736295a9dc4eeec9

experiment-commit-time

2026-10-27T00:52:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T03:38:37.000509995Z

shortname

sweet_cockroachdb

upload

20261027.28

upload-file

results

upload-part

20261027.28/0

upload-time

2026-10-27T09:13:14Z

label

values

toolchain

upload:20261027.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 2%
CockroachDBkv50/nodes=1-8	40.2µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 5%
CockroachDBkv50/nodes=3-8	40.2µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.04GB ±20%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.36GB ±23%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.76GB ± 9%
CockroachDBkv50/nodes=1-8	6.87GB ± 3%
CockroachDBkv95/nodes=1-8	4.71GB ± 7%
CockroachDBkv0/nodes=3-8	6.62GB ± 3%
CockroachDBkv50/nodes=3-8	6.95GB ± 4%
CockroachDBkv95/nodes=3-8	4.83GB ± 7%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.75GB ± 7%
CockroachDBkv50/nodes=1-8	8.97GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 4%
CockroachDBkv0/nodes=3-8	8.55GB ± 3%
CockroachDBkv50/nodes=3-8	9.04GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 5%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 6%
CockroachDBkv50/nodes=1-8	246M ±12%
CockroachDBkv95/nodes=1-8	44.9M ±47%
CockroachDBkv0/nodes=3-8	222M ± 8%
CockroachDBkv50/nodes=3-8	248M ±10%
CockroachDBkv95/nodes=3-8	52.1M ±37%
[Geomean]	138M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.97G ±41%
CockroachDBkv50/nodes=1-8	13.9G ±54%
CockroachDBkv95/nodes=1-8	1.37G ±51%
CockroachDBkv0/nodes=3-8	5.11G ±52%
CockroachDBkv50/nodes=3-8	16.1G ±53%
CockroachDBkv95/nodes=3-8	1.45G ±39%
[Geomean]	4.74G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	167M ±22%
CockroachDBkv95/nodes=1-8	4.61M ±117%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	164M ±31%
CockroachDBkv95/nodes=3-8	12.7M ±214%
[Geomean]	62.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 7%
CockroachDBkv50/nodes=1-8	382M ±14%
CockroachDBkv95/nodes=1-8	159M ±21%
CockroachDBkv0/nodes=3-8	346M ± 3%
CockroachDBkv50/nodes=3-8	388M ±13%
CockroachDBkv95/nodes=3-8	170M ±21%
[Geomean]	279M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±57%
CockroachDBkv50/nodes=1-8	3.74G ±39%
CockroachDBkv95/nodes=1-8	235M ±28%
CockroachDBkv0/nodes=3-8	1.54G ±75%
CockroachDBkv50/nodes=3-8	3.83G ±47%
CockroachDBkv95/nodes=3-8	277M ±70%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 2%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.39k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 2%
CockroachDBkv50/nodes=1-8	748k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	747k ± 4%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±14%
CockroachDBkv95/nodes=1-8	34.0M ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±20%
CockroachDBkv95/nodes=3-8	39.0M ±50%
[Geomean]	73.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.2G ±52%
CockroachDBkv95/nodes=1-8	1.41G ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.3G ±50%
CockroachDBkv95/nodes=3-8	1.52G ±29%
[Geomean]	4.57G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	105M ±52%
CockroachDBkv95/nodes=1-8	450k ±278%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±51%
CockroachDBkv95/nodes=3-8	2.49M ±471%
[Geomean]	10.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±12%
CockroachDBkv95/nodes=1-8	137M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 6%
CockroachDBkv95/nodes=3-8	146M ±28%
[Geomean]	172M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.11G ±189%
CockroachDBkv95/nodes=1-8	203M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	759M ±139%
CockroachDBkv95/nodes=3-8	238M ±55%
[Geomean]	449M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	746k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	745k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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