Unity Profiler slows Unity to a crawl (basically crashes) when using square root functions

Question

I have a few square root functions I have to use (.magnitude) and this basically stops Unity in its tracks when the profiler is on.

Anyway to prevent this from happening?

I've treid setting profiler.enabled = false before the maths then re-enable it but to no avail...

Answer 1

Answer by haim96 · Mar 25, 2014 at 10:17 AM

sqrMagnitude should do the job with less performance impact according to that...

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Benproductions1 · Apr 04, 2014 at 11:13 AM 0

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In many cases that isn't an option, but none the less a couple sqrt calls should not have much of an impact on performance.