How can I optimize my C code for better performance?

How can I optimize my C code for better performance?

You can optimize your C code by using compiler optimization flags, improving algorithms, and minimizing memory usage.

What are some common compiler optimization flags I should use?

Common flags include -O1, -O2, and -O3 for different levels of optimization, and -Ofast for aggressive optimizations.

Are there specific algorithms that are more efficient in C?

Yes, using algorithms with lower time complexity, like quicksort instead of bubble sort, can significantly improve performance.

How does memory management affect performance?

Efficient memory management reduces fragmentation and improves cache performance, leading to faster execution times.