Transporter::checkTimeout PHP Method

    private function checkTimeout($o)
    {
        foreach ($o->deadlines as $index => $deadline) {
            if (microtime(true) > $deadline) {
                $result = $o->results[$index];
                $this->free($o, $index);
                $this->closeTimeoutStream($o, $index);
                $result->reject(new TimeoutException("timeout"));
            }
        }
    }