FPS extension is a developer tools chrome extension. it's a free extension and is featured in Developer Tools, it has 9,000+ active users since released its first version, it earns an average rating of 3.33 from 82 rated user, last update is 2429 days ago.
This is extension for debugging website perfomance. It's just easier to turn on than the developer tools one. inspired by similar extension which is no longer available in Chrome Store.
You could download the latest version crx file or older version files and install it.
English (United States).
11% user give 5-star rating, 4% user give 4-star rating, 11% user give 3-star rating, 15% user give 2-star rating, 59% user give 1-star rating. Read reviews of fps extension
You could find more help information from fps extension support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of fps extension.
You could click to report abuse of fps extension.
Works on most sites, as long as the extension is pinned to the toolbar. However, it cannot display fps above 60 (I looked at the extension code, and it is just a limitation on displayed values), and consumes quite a lot of CPU (40-45% of a single CPU) while doing its job even on static text-only pages where the notion of FPS is not applicable because there is no animation. Also, it asks for access and modification of "all site data", while it would have been sufficient to request access to site data "when clicked". But again, I have reviewed the code, and it is actually safe - your data is not being sent anywhere, and the only modification is to add the FPS graph.
that decrease my fps
I clicked on the extension and nothing happened. Do not get it is just a waste of time.