5 jQuery optimization tips from jsPerf
jQuery is a wonderful library that offers a massive amount of functionality in a nicely wrapped up package. But jQuery is quite bloated, with the minified version weighing in at 94kb. If you’re micro-optimizing, any of these little tips should help to squeeze out the hidden milliseconds on load/run time.
Lucikly there is a website called jsperf.com which allows you to test & compare different blocks of code against each other, and see the results of each – recording how fast each block ran in which browser. Here are some simple but handy tips.


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