collect-fps

Small module that uses requestAnimationFrame to collect what is the current FPS

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collect-fps
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Collect FPS
Build Status npm version
Small module that uses requestAnimationFrame to collect what is the current FPS.

Usage

First install it:
npm install --save collect-fps

Calling it will initialize the collection and return a function. When invoked, that function will stop the collection and return the frame per seconds value (a float number).
import collectFPS from 'collect-fps'

const endCollection = collectFPS()

setTimeout(() => {
  const fps = endCollection()
  console.log(fps)
}, 1000)

If requestAnimationFrame is not available in your runtime, it will throw an error when invoked

License

MIT