Computer Science – Types of programming languages | e-Consult

Memory Usage: Compilers generally require more memory during the compilation process because they need to store the entire program and its intermediate representations. Interpreters typically require less memory because they only need to load and execute one line of code at a time. However, the interpreter itself needs to be loaded into memory, which can impact overall memory usage.

Execution Speed: Compiled languages generally execute faster than interpreted languages. This is because the code is translated into machine code before execution, which can be directly executed by the processor. Interpreted languages, on the other hand, must translate each line of code during execution, which adds overhead and slows down the process.

Examples:

• Compiled Languages: C, C++, Java (although Java uses a bytecode interpreter after compilation), Go, Rust. These languages are typically used for performance-critical applications, such as operating systems, games, and embedded systems.
• Interpreted Languages: Python, JavaScript, Ruby, PHP, Perl. These languages are often used for scripting, web development, and rapid prototyping.

Table comparing the two: