actionscript 3 - Which is faster: (i == 0) or (i < 1) -

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i heard that:

//this: val1 * 0.5; //is faster this: val1 / 2;

so wonder if there else that, , ask:

var val1:uint = 0; //is this: if (val1 == 0) //faster this?: if (val1 < 1)

why? whichever do, compiler optimise on whatever platform compiling on.

if need check if it's 0, use (i == 0), if want know if it's less zero, use 1 instead. write read out loud.

tiny things won't make faster, , should worried readability , clean design rather tiny operation faster.

and if doesn't logical changes, chances on platform, both perform in 1 cpu cycle.


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