"Optimizing Compiler"

An optimizing compiler is a program that converts source code into efficient machine code while improving its performance and reducing resource usage. It analyzes the code to identify and apply various improvements, such as speeding up calculations, reducing memory consumption, or eliminating unnecessary steps. This process ensures that the final executable runs faster, takes less space, and ultimately makes better use of the hardware. In essence, an optimizing compiler enhances the quality and efficiency of software without requiring the programmer to manually optimize every part.