PHP Community Marketing Expert Interview Question:

Explain what are some new features introduced in PHP7?

Submitted by: Muhammad

1. Zend Engine 3 performance improvements and 64-bit integer support on Windows
2. uniform variable syntax AST-based compilation process
3. added Closure::call()
4. bitwise shift consistency across platforms
5. (null coalesce) operator
6. Unicode codepoint escape syntax
7. return type declarations
8. and scalar type (integer, float, string and boolean) declarations.
Submitted by: Muhammad