It covers foundational tasks like setting up high-performance environments and identifying when PHP 5 code must be rewritten to avoid breaks in PHP 7.
You learn to use benchmarking and profiling tools to reduce memory consumption and increase execution speed—leveraging PHP 7's ability to be up to than previous versions. Module 3: Modular Design and Framework Integration PHP 7 : real world application development : us...
Key technical introductions include the and Uniform Variable Syntax . Module 2: Performance and Productivity PHP 7 : real world application development : us...