PHP code execution time

Question

How to find my code execution time?

I am using the below snippet.

I am not happy with that?

list ($msec, $sec) = explode(\' \', microtime());
$mi         


        

Answer 1

In LINUX:

For one simple code:

time php -r "echo 'hello';"

output:

hello
real 0m0.095s
user 0m0.033s
sys 0m0.055s

For a php file:

time php hello.php

output:

hello
real 0m0.073s
user 0m0.025s
sys 0m0.047s