Profiling best practices: Benchmarking and optimizing real-world scenarios in a business context

Over the years, PHP has evolved from a script language to a programming language used in big applications with high-level architectures.
As the most popular language for web applications, PHP is very fast, robust and stable by default.
Coming from tiny scripts, PHP is used in large-scale web applications nowadays.
In terms of business context, we need to focus on these three key factors:

  • Scalability
  • Responsiveness
  • Resource misusage