/** * Get how memmory load since start * @param string $a_name * @return float */ public static function memmory($a_name) { $a_name = $a_name === null ? Zoombi_Profiler::DEFAULT_TIMER_NAME : $a_name; return memory_get_usage() - Zoombi_Profiler::getInstance()->m_mem[(string) $a_name]; }