/** * Stats initializer */ private function initiateStats() { Logger::log('Initialicing stats (mem + ts)'); if (null !== $_SERVER && array_key_exists('REQUEST_TIME_FLOAT', $_SERVER)) { $this->ts = (double) $_SERVER['REQUEST_TIME_FLOAT']; } else { $this->ts = $this->parser->getTs(); } $this->mem = memory_get_usage(); }