SSRS Report taking long time to load

If stored procedure is working fine in SQL Server but taking long time in SSRS, use the command "With recompile" in stored procedure like:

-----------------------------------------------
Create PROCEDURE [dbo].[spGBRGetAllCallRecords]
@pMSISDN varchar(50),
@pStartDate datetime,
@pEndDate datetime

with recompile
AS
SET FMTONLY OFF

---------------------------------------------