fast-apply

Apply an array of arguments... faster

npm install fast-apply
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fast-apply

Apply an array of arguments... faster.


var fastApply = require('fast-apply')
  , scope = {}
;

function run() {}

fastApply(run, scope, [ 'a', 'b', 'c' ]);

Installation

$ npm install fast-apply

Dependencies

none

Speed

It uses a simple switch statement to call the function rather than apply for up to 5 arguments.

While more than 5 arguments would run faster using apply, anything less will be up to twice as fast

If the scope is null, fastApply will run up to 3 times faster than apply

Limitations

  • It is only optimized for 5 arguments or less. If you think the function will frequently be taking more than 5 arguments, I suggest that you instead use apply
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