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JavaScript Cruncher
modified by Will Bickford
I modified this script to manage relatively large source files. Testing the original script:

Old version: 160 seconds
New version: 1 second.

I byte-checked the output results and they were identical.

Source file: 24.1KB menu system

BrainJar.com - The original experiment
Input
Bytes:
Output
Bytes: Saved: % Saved: