TotalTimer.php

<?php

/**
 * Simple totalising timer
 * Useful for loops and calculating how much time is in each section
 *
 * @package idno
 * @subpackage core
 */

namespace Idno\Stats {

    class TotalTimer extends Timer {

        private static $timerTotals = [];
        
        public static function stop($timer) {
            
            $value = parent::value($timer);
            
            if (!isset(static::$timerTotals[$timer]))
                static::$timerTotals[$timer] = $value;
            else
                static::$timerTotals[$timer] += $value;
            
            return static::$timerTotals[$timer];
        }
        
        /**
         * Return the TOTAL timer value.
         * @param type $timer
         * @return type
         * @throws \RuntimeException
         */
        public static function value($timer) {
            
            if (isset( static::$timerTotals[$timer])) {
                return static::$timerTotals[$timer];
            }
            
            throw new \RuntimeException(\Idno\Core\Idno::site()->language()->_("Timer %s has not been started.", [$timer]));
        }

    }

}