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

5a04417446fa5394486eea7bf0c25cd0aba76b44

experiment-commit-time

2026-10-20T15:51:06Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-21T05:28:17.158797553Z

shortname

sweet_cockroachdb

upload

20261021.38

upload-file

results

upload-part

20261021.38/0

upload-time

2026-10-21T11:05:18Z

label

values

toolchain

upload:20261021.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.8µs ± 5%
CockroachDBkv50/nodes=1-8	40.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	45.6µs ± 3%
CockroachDBkv50/nodes=3-8	40.4µs ± 6%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	5.23GB ± 3%
CockroachDBkv95/nodes=1-8	3.07GB ±25%
CockroachDBkv0/nodes=3-8	5.09GB ± 4%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.11GB ±24%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.58GB ± 7%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.72GB ±10%
CockroachDBkv0/nodes=3-8	6.72GB ±10%
CockroachDBkv50/nodes=3-8	6.90GB ± 4%
CockroachDBkv95/nodes=3-8	4.77GB ± 9%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.54GB ± 6%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.71GB ± 7%
CockroachDBkv0/nodes=3-8	8.67GB ± 8%
CockroachDBkv50/nodes=3-8	9.05GB ± 4%
CockroachDBkv95/nodes=3-8	6.78GB ± 4%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 5%
CockroachDBkv50/nodes=1-8	251M ±10%
CockroachDBkv95/nodes=1-8	46.9M ±45%
CockroachDBkv0/nodes=3-8	221M ± 4%
CockroachDBkv50/nodes=3-8	249M ±11%
CockroachDBkv95/nodes=3-8	48.1M ±43%
[Geomean]	138M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.04G ±39%
CockroachDBkv50/nodes=1-8	14.8G ±67%
CockroachDBkv95/nodes=1-8	1.51G ±51%
CockroachDBkv0/nodes=3-8	4.86G ±66%
CockroachDBkv50/nodes=3-8	14.5G ±63%
CockroachDBkv95/nodes=3-8	1.57G ±63%
[Geomean]	4.82G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	164M ±23%
CockroachDBkv95/nodes=1-8	9.89M ±165%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	165M ±34%
CockroachDBkv95/nodes=3-8	9.09M ±200%
[Geomean]	67.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 8%
CockroachDBkv50/nodes=1-8	393M ±15%
CockroachDBkv95/nodes=1-8	158M ±34%
CockroachDBkv0/nodes=3-8	347M ± 6%
CockroachDBkv50/nodes=3-8	388M ±18%
CockroachDBkv95/nodes=3-8	164M ±23%
[Geomean]	279M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±97%
CockroachDBkv50/nodes=1-8	3.81G ±41%
CockroachDBkv95/nodes=1-8	237M ±49%
CockroachDBkv0/nodes=3-8	1.39G ±64%
CockroachDBkv50/nodes=3-8	3.80G ±34%
CockroachDBkv95/nodes=3-8	237M ±28%
[Geomean]	1.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 5%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	12.4k ± 6%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.37k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 5%
CockroachDBkv50/nodes=1-8	743k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	745k ± 6%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±17%
CockroachDBkv95/nodes=1-8	35.1M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±14%
CockroachDBkv95/nodes=3-8	36.1M ±51%
[Geomean]	71.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±58%
CockroachDBkv95/nodes=1-8	1.54G ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.5G ±63%
CockroachDBkv95/nodes=3-8	1.59G ±60%
[Geomean]	4.80G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.3M ±54%
CockroachDBkv95/nodes=1-8	2.32M ±353%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±55%
CockroachDBkv95/nodes=3-8	1.11M ±539%
[Geomean]	12.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±11%
CockroachDBkv95/nodes=1-8	137M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±17%
CockroachDBkv95/nodes=3-8	142M ±26%
[Geomean]	170M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.37G ±116%
CockroachDBkv95/nodes=1-8	208M ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	896M ±117%
CockroachDBkv95/nodes=3-8	206M ±23%
[Geomean]	479M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 6%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	741k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	743k ± 6%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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