The microtime Function
The microtime function returns time
in timestamp format with microseconds. The
timestamp format is the number of seconds elapsed
since January 1, 1970 year to
the specified point in time.
This function can be used, for example, to calculate the script execution time.
Syntax
microtime();
Example
This example outputs the current point in time with milliseconds:
<?php
echo microtime();
?>
See Also
-
the
timefunction,
which returns time in timestamp format
