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Home/ Questions/Q 6792613
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Editorial Team
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Editorial Team
Asked: May 26, 20262026-05-26T17:59:33+00:00 2026-05-26T17:59:33+00:00

I have the following code (Javascript): var boolA = false; var boolB = Math.random()*2

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I have the following code (Javascript):

var boolA = false;
var boolB = Math.random()*2 ? true : false;

I don’t know if boolB will be true or false, but I need to update boolA with it anyway every tick. Should I just update it or check if it was changed?

Which is fastest?

boolA = boolB;

or

if ( boolB != boolA ) boolA = boolB;

What about integers, strings and other objects?

Thank you in advance!

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  1. Editorial Team
    Editorial Team
    2026-05-26T17:59:33+00:00Added an answer on May 26, 2026 at 5:59 pm

    Straight assignment will always be fastest.

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