Simple HipHop Performance Question for Facebook

Question

If I write a hello world application using a PHP web framework like CodeIgniter, then I compile it and run it using HipHop. Will it work faster than if I wrote one hello world application in django or rails?

Answer 1

HIPHOP converts PHP code to C ++ code, which must be compiled to run. Since precompiled code runs faster and uses less memory, and then scriping languages ​​like python / php, it will probably work faster in the example you specified.

However, HIPHOP does not convert all code. A lot of code in php is dynamic and cannot be changed in C ++, which means that you have to write your code with this in mind. If codeigniter can even be compiled using HIPHOP, this is another question.

Terry Chai wrote a great article about HIPHOP, telling when to use it, its limitations and future. I would recount this as it will most likely answer most of your questions and give you some idea of ​​how this works :)

http://terrychay.com/article/hiphop-for-faster-php.shtml

Answer 2

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Answer 3

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Answer 6

Will it work faster than if I write the same hello world application in django or rails?

It will probably be, but don’t worry. If we are talking about future speed improvements from unreleased projects, Pythonistas pypy-jit and unladen-swallow , to look forward to;)