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base repository: jquery/jquery
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head repository: zspitzer/jquery
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  • 1 commit
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Commits on Dec 30, 2016

  1. cache camel case strings 

    Every time a data attribute or dataset is accessed, jQuery.camelCase is called
https://github.com/jquery/jquery/blob/master/src/data/Data.js#L74

Adding a cache of camel cased strings would avoid running two regular expressions
https://github.com/jquery/jquery/blob/master/src/core.js#L289

I am seeing a decent performance improvement after adding a simple cache in an webapp which somewhat abuses data calls
    @zspitzer
    zspitzer authored Dec 30, 2016
    Configuration menu
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    69b9985 View commit details
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