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+From [[jackchaos]] via [[http://www.midibox.org/forum/index.php?topic=7959.0|Code Optimization]]
+From I've been watching my code block size increase steadily as I work on my project and I'm now aware first hand of how assembler can be much more efficient that what a compiler can do.
+I wanted to share a method I use to determine if my C optimizations are reducing the code size.
+If you look inside the project.map file, at the top, look for the name of the function you're working on like this:
+<code>
+S_main__Update_LFO_LED_Status       code   0x006304    program   0x0000fa
+</code>
+On the end is the size of the function in bytes: 0x0000fa = 250 bytes
+Every time you compile your source, the project.map will update the starting address of the functions and show the bytes it uses.