How-to articles, tricks, and solutions about BENCHMARKING
How to benchmark efficiency of PHP script
There are several ways to benchmark the efficiency of a PHP script, including:
Why does Python code run faster in a function?
Python code can run faster in a function because of something called "Just-In-Time" (JIT) compilation.
Why is reading lines from stdin much slower in C++ than Python?
Reading from stdin can be slower in C++ than in Python for a few reasons: