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mixed gettimeofday ([ bool $return_float ] )

This is an interface to gettimeofday(2). It returns an associative array containing the data returned from the system call.

return_float: When set to TRUE, a float instead of an array is returned.

By default an array is returned. If return_float is set, then a float is returned.

Array keys:

Version	Description
5.1.0	The `return_float` parameter was added.

Example #1 gettimeofday() example

 <?php
print_r(gettimeofday());

echo gettimeofday(true);
?>

The above example will output something similar to:

  Array (     [sec] => 1073504408     [usec] => 238215     [minuteswest] => 0     [dsttime] => 1 )  1073504408.23910