Performance Monitor

Gives system and tab information for developers.

Users435

Rating4.5

Reviews2

Manifest versionV3

7-day growth+2

7-day growth rate+0.46%

Preview

Performance Monitor Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.50

Latest

4.50

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthGrowing

+2+0.46%

30-day growthGrowing

+23+5.58%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.0.0.1

ManifestV3

Size10.16KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

This extension was created mainly as practice for me working with Chrome extensions and its API.

This extension can be used to monitor multiple system and tab-specific metrics including: CPU model, number of threads, memory capacity, screen resolution, CPU usage, CSS cache, image cache, JavaScript memory, network usage, script cache, and SQLite memory.

It can be used during development to quickly monitor these things without having to access Chrome developer tools.

Reviews