Imagine you are trying to optimize your program. Some questions: What percentage (LOC-wise) of your program consumes the most time? (hint: it could be really

Imagine you are trying to optimize your program. Some questions: What percentage (LOC-wise) of your program consumes the most time? (hint: it could be really small) What do you accomplish if the part of your program that takes 1% of total time will run instantly? (hint: not so much) What are your goals (10% faster, 2 times faster, 100 times faster)? What cost/benefits has each goal? Are you using the right algorithm? What is time complexity of it; could it be better? ... Similar speculations could bring light to the question: Are we right to assume that only the biggest producers of waste need to change.