Why Are Some Programming Languages Faster Than Others?

What this means is that before being run, the source of the program is first translated down into a lower level: machine code. The resulting products are called binaries (e.g. DLL files), which are linked together with the relevant files to make them work, creating what’s called an executable.computer science computer science computer science computer science computer science

binaries

However, one drawback of this is the time it takes to actually compile such programs. Large ones such as Mozilla Firefox can take up a good half an hour or so. Fortunately, most software these days do this process beforehand, making it easier to just install and use.

Since the end result is written in a language that a computer can directly understand, it tends to be quite fast. Compare this to interpreted languages, which go through another step. Having said that, not all compiled languages are the same.computer science computer science computer science computer science computer science

Compiler Efficiency

To translate any sort of code into something a computer can understand (machine code), it needs to be run through a special program called a compiler. One language can have multiple compilers for it. For example both GCC (GNU Compiler Collection) and Clang can be used to compile programs written in C.

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