PHP Code Optimization

Posted on By infoweb No Comments on PHP Code Optimization
Optimization, PHP

I have found the post by Reinhold Webber, which provide good techniques and methods for PHP performance and optimization. I have tried to add more explanation to the points posted by Reinhold Webber.

    1. If a method can be static, declare it static. Speed improvement is by a factor of 4.
    2. echo is faster than print and print_r.
    3. Use echo’s multiple parameters instead of string concatenation.
    4. Set the maxvalue for your for-loops before and not in the loop.
    5. Unset your variables to free memory, especially large arrays.
    6. Avoid magic like __get, __set, __autoload.

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