use c# ReadOnlySpan to avoid heap allocation

#UnityTips You can use #csharp ReadOnlySpan to avoid heap allocation which is expensive for the garbage collector.

Here is a simple example code to show the usage 👇

Bonus tip: also a very nice example for the range operator!#gamedev #indiedev pic.twitter.com/tLkD3esJcp

— Binary Impact (@BinaryImpactG) September 12, 2023