note 46042 added to function.microtime

I borrowed the idea from "mark dot young at vdhinc dot com" and improved (from my point of view) upon it. This class will allow you to have multiple timers, and should be fairly easy to use. <?php class debug_timer { var $timers = array(); // Borrowed from PHP4 Documentation // http://us2.php.net/manual/en/function.microtime.php function microtime_float () { list($usec, $sec) = explode(" ", microtime()); return ((float)$usec + (float)$sec); } // Adds a timer to the array function add_timer ($timer_name) { $this->timers[$timer_name]['starttime'] = $this->microtime_float(); } // Ends a timer in the array function end_timer ($timer_name) { $this->timers[$timer_name]['endtime'] = $this->microtime_float(); } // Outputs code into the page function output_timer ($timer_name) { echo "\n\n<!-- [TIME] "; echo "Timer: " . $timer_name; echo " Elapsed: " . number_format( ($this->timers[$timer_name]['endtime'] - $this->timers[$timer_name]['starttime']), 4); echo " -->\n\n"; } } $DEBUG_TIMER = new debug_timer; // End of class, start of your code // Start the timer $DEBUG_TIMER->add_timer("Test Timer"); // Some code or sleep() sleep(2); // End the timer $DEBUG_TIMER->end_timer("Test Timer"); // Output the timer $DEBUG_TIMER->output_timer("Test Timer"); ?> ---- Manual Page -- http://www.php.net/manual/en/function.microtime.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+46042 Delete -- http://master.php.net/manage/user-notes.php?action=delete+46042&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+46042&report=yes Search -- http://master.php.net/manage/user-notes.php