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How to measure the perfomance of the jQuery code

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By User



I know some selectors are faster than others, and of course our own methods can be faster or slower.





Is there any software/app that analyzes cpu usage or even is able to compare/benchmark among versions?


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  1. Tips For AllFebruary 17, 2012 at 9:22 AM

    Heck yeah!


    jsPerf — JavaScript performance playground

    What is jsPerf?

    jsPerf aims to provide an easy way to create and share test cases,
    comparing the performance of different JavaScript snippets by running
    benchmarks.

    ReplyDelete
  2. Tips For AllFebruary 17, 2012 at 9:22 AM

    I'd recommend using JS Perf, which, given the appropriate html to work with, and a range of JavaScript approaches/'Test cases', will give a performance analysis of those approaches.

    ReplyDelete

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