power apps Concurrent call

Power Apps 所有实现都是前端js +HTML.  如果我们获取数据则会有以下的情况出现 https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-concurrent?WT.mc_id=BA-MVP-5003758

        ClearCollect( Product, '[SalesLT].[Product]' );
        ClearCollect( Customer, '[SalesLT].[Customer]' );
        ClearCollect( SalesOrderDetail, '[SalesLT].[SalesOrderDetail]' );
        ClearCollect( SalesOrderHeader, '[SalesLT].[SalesOrderHeader]' )

　　

但是如果我们使用concurrent call, 则所有请求会并行触发

        Concurrent(
                ClearCollect( Product, '[SalesLT].[Product]' ),
                ClearCollect( Customer, '[SalesLT].[Customer]' ),
                ClearCollect( SalesOrderDetail, '[SalesLT].[SalesOrderDetail]' ),
                ClearCollect( SalesOrderHeader, '[SalesLT].[SalesOrderHeader]' )
        )