jQuery Duff's Device

Summary

Use Duff's device for faster^* loops.

Dual licensed under the MIT and GPL licenses.

Use: $(element).duff(function(){...}); or $.duff(element,function(){...});

In place of: $(element).each(function(){...}); and $.each(element,function(){...});

^*Duff's device is faster in many cases, but not every case. Loop speed depends on the browser and number of iterations, and can differ on each run.

Each: 0 ms

Duff: 0 ms

Each: 0 ms

Duff: 0 ms

Each: 0 ms

Duff: 0 ms