使用websocket并发传输二进制会有 内存溢出的告警，php控制台也会卡住一下，求解~

[mdys]

$serv->ws_clients[$fd]->push($pcm_data, WEBSOCKET_OPCODE_BINARY);
文件大小大约374kb，并发使用时候就会有这个告警
[Round#1836] leak 261.19 KB bytes, alloc 85 times at /home/wwwroot/html_88001/vendor/swlib/saber/src/WebSocket.php:59 #0 /home/wwwroot/html_88001/vendor/swlib/saber/src/WebSocket.php(59): Swoole\Coroutine\Http\Client->upgrade('...') #1 /home/wwwroot/html_88001/vendor/swlib/saber/src/Saber.php(313): Swlib\Saber\WebSocket->__construct(Object(Swlib\Http\Uri)) #2 /home/wwwroot/html_88001/vendor/swlib/saber/src/Saber.php(139): Swlib\Saber->upgrade() #3 /home/wwwroot/html_88001/vendor/swlib/saber/src/SaberGM.php(101): Swlib\Saber::websocket('...') #4 /home/wwwroot/html_88001/vos_server_o.php(1281): Swlib\SaberGM::websocket('...') #5 [internal function]: cdr->onOpen(Object(Swoole\WebSocket\Server), Object(Swoole\Http\Request))