Performance inspector

This extension allow user to inspect performance of current page easily
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Extension stats

This extension was removed from Chrome Web Store on 2022-10-23
Users: 263
Rating: 5.00 (1)
Version: 0.5 (Last updated: 2015-09-11)
Creation date: 2015-09-11
Risk impact: High risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • http://*/*
  • https://*/*
  • webNavigation
  • history
Size: 117.76K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Analyze keywords

Performance extension to show window.performance of current page. 显示当前页面的window.performance拉取的内容

update: 09/11/2015

  1. Fix bug of : Chrome added function "toJSON" in result of window.performance.getEntries()

update: 07/11/2015

  1. Fix bug of : Chrome changed the type of timing to PerformanceTiming, resource to PerformanceResourceTiming. Not able to use JSON.stringify to parse them to String.

update: 11/21/2014

  1. fix bug of get short name of entries
  2. update layout for help doc

update: 11/09/2014

  1. fix bug of no response for tab nav
  2. fix bug for not able to back to develop tools when click link

User reviews

Best or nothing! Very helpful for optimization!
by Comet Lancer, 2016-10-18
View all user reviews

Extension safety

Risk impact

Performance inspector requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Performance inspector may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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Promo images

Performance inspector marquee promo image
Marquee promo image
Performance inspector small promo image
Small promo image

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