note 63391 added to function.microtime

Here is a small script I made so that I would not have to deal with vars. All you have to do is run the function twice and the second time run, it will echo the runtime. If you place a number in the last function "script_runtime(5)" it will round off the number to that decimal place. <?php function script_runtime ( $round = 20 ) { //Check to see if the global is already set if ( !empty( $GLOBALS['start_script_runtime'] ) ) { //The global was set. So, get the current microtime and explode it into an array. list($msec, $sec) = explode(" ", microtime()); echo round(($sec + $msec) - $GLOBALS['start_script_runtime'], $round); } else { // The global was not set. Create it! list($msec, $sec) = explode(" ", microtime()); $GLOBALS['start_script_runtime'] = $sec + $msec; } } // Example: script_runtime(); sleep(1); script_runtime(); ?> ---- Server IP: 216.194.113.175 Probable Submitter: 66.191.200.177 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.microtime.php Edit -- http://master.php.net/note/edit/63391 Del: integrated -- http://master.php.net/note/delete/63391/integrated Del: useless -- http://master.php.net/note/delete/63391/useless Del: bad code -- http://master.php.net/note/delete/63391/bad+code Del: spam -- http://master.php.net/note/delete/63391/spam Del: non-english -- http://master.php.net/note/delete/63391/non-english Del: in docs -- http://master.php.net/note/delete/63391/in+docs Del: other reasons-- http://master.php.net/note/delete/63391 Reject -- http://master.php.net/note/reject/63391 Search -- http://master.php.net/manage/user-notes.php