Performance inspector
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
This extension allow user to inspect performance of current page easily
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
Latest reviews
Best or nothing! Very helpful for optimization!
