gettimeofday
    (PHP 3>= 3.0.7, PHP 4 , PHP 5)
gettimeofday -- Get current time
Description
array 
gettimeofday ( void )
     This is an interface to gettimeofday(2). It returns an
     associative array containing the data returned from the system
     call.
     
    
     
Example 1. 
       gettimeofday() example
       
<?php print_r(gettimeofday()); ?>
 |  
 
       The output will look similar to:
       Array
(
    [sec] => 1073504408
    [usec] => 238215
    [minuteswest] => 0
    [dsttime] => 1
) |  
  |