14:54:46 Enable Cell Caching using MemoryGZip method<br />14:54:46 Create new PHPExcel object<br />14:54:46 Set properties<br />14:54:46 Add data<br />14:54:46 Hide 'Phone' and 'fax' columns<br />14:54:46 Set outline levels<br />14:54:46 Freeze panes<br />14:54:46 Rows to repeat at top<br />14:54:48 Write to Excel2007 format<br />14:54:53 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 4.6740 seconds<br />14:54:53 Current memory usage: 21.5 MB<br />14:54:53 Peak memory usage: 24.25 MB<br />14:54:53 Done writing file<br />File has been created in E:\www\Nouse_delete\mango\Examples<br />