Using Serial.print for debugging significantly slows down a sketch. Once I have a sketch working as I want (for now), I may use find and replace and change Serial.print to //Serial.print and this speeds everything up.
Do i need to do this or simply comment out the Serial.begin?
If I do just comment out the Serial.begin, will the Serial.print commands still use processing power?
Should I comment out both Serial.begin and Serial.print commands for optimal performance?
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