Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Are there any advantages using “box” functions, such as array_map, rather than writing your own loop (when you know that the “box” function can’t be written in any other way than your own function?
(what for? sometimes it’s more readable when the callback function is a custom one)
Built-in functions will always be faster vs the same implementation in PHP. The built-in function will execute in C, while the PHP function will be interpreted into C – then executed.