AutoHotkey Script Speed Problems (Scripting Insights)

When Debugging AutoHotkey Script Speed Problems, Look at Loops First

A number of scripting techniques can cause apps to run slowly. These slowdowns might occur when running long loops, doing extensive searches, or making numerous hard drive reads and writes. But the primary culprit tends to hide within loops or redundant operations of any type. However, you may need to look deeper to find the real source of the problem.

Tip: If you like to keep numerous other programs open, then that alone can cause significant slowing as your computer shares processing time. For example, Google Chrome runs an independent process for each browser tab. Multiple Google Chrome tabs can put a heavy load on the CPU and memory causing delays in any other apps. To optimize time tests, minimize interference by closing all other programs.

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