[sfPlayer]

benchmark:

public OnPluginStart() {
    new Handle:queue = CreateQueue();
    new Float:startTime = GetEngineTime();
    for (new j=0; j<1000; j++) {
        for (new i=0; i<2000; i++) {
            PushQueueCell(queue, 123);
        }
        for (new i=0; i<1000; i++) {
            new test = FrontQueueCell(queue);
            if (test != 123) {
                PrintToServer("error at %d", GetQueueSize(queue));
                break;
            }
            PopQueue(queue);
        }
        for (new i=0; i<1000; i++) {
            PushQueueCell(queue, 123);
        }
        for (new i=0; i<2000; i++) {
            new test = FrontQueueCell(queue);
            if (test != 123) {
                PrintToServer("error at %d", GetQueueSize(queue));
                break;
            }
            PopQueue(queue);
        }
    }
    PrintToServer("queue test ok");
    PrintToServer("time: %fs", GetEngineTime()-startTime);
}