Will getting rid of the global variables and passing parameters actually improve performance or is that just good programming practice?

Good practice, mainly. It may improve performance, but only indirectly. By reworking your code with attention to variable scope, you may see simplifications which speed things up.

Don't get too caught up in timing performance. Correctness is far more important.

After Compline,
Zaxo

In reply to Re^3: speedy update routine by Zaxo
in thread speedy update routine by js1

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