static/ext/src/direct/RemotingProvider.js
function() {
        var me = this,
            buffer = me.callBuffer,
            len = buffer.length;
            
        if (len > 0) {
            me.sendRequest(len == 1 ? buffer[0] : buffer);
            me.callBuffer = [];
        }
    }
function() {
        var me = this,
            buffer = me.callBuffer,
            len = buffer.length;
            
        if (len > 0) {
            me.sendRequest(len == 1 ? buffer[0] : buffer);
            me.callBuffer = [];
        }
    }
Combine any buffered requests and send them off

@private