public function main()
{

        $worker = new Worker();

        $worker->onWorkerStart = function () {
            Timer::add(1, function () {
            //這里的代碼,并不能在一秒內(nèi)執(zhí)行完成
                for ($i = 0; $i <= 1000; $i++) {
                    $this->wsClient();
                }
            });

            Timer::add(1, function () {
                dump("qps  :{$this->qps}");
                $count = count($this->conns);
                dump("連接數(shù):$count");
                $this->qps = 0;
            });
        };

        $this->worker = new Worker('websocket://127.0.0.1:7272');
        $this->worker->onConnect = function (ConnectionInterface $conn) {
            $id = spl_object_hash($conn);
            $this->conns[$id] = $conn;
        };
        $this->worker->onConnect = function (ConnectionInterface $conn) {
            $id = spl_object_hash($conn);
            $this->conns[$id] = $conn;
        };
        $this->worker->onClose = function (ConnectionInterface $conn) {
            $id = spl_object_hash($conn);
            unset($this->conns[$id]);
        };

        Worker::runAll();

}

private function wsClient()
{
        $ws = new AsyncTcpConnection('ws://127.0.0.1:7272');

        $ws->onConnect = function (ConnectionInterface $conn) {
            Timer::add(1, function () use ($conn) {
                $conn->send('hello world');
                $this->qps++;
            });
        };
        $ws->onError = function ($conn, $code, $msg) {
            dump($msg);
        };
        $ws->connect();
}

機器是m1 MacBook air 16G