01:37:50 Create new PHPExcel object<br />01:37:50 Set properties<br />01:37:50 Add data<br />01:37:50 Hide 'Phone' and 'fax' columns<br />01:37:50 Set outline levels<br />01:37:50 Freeze panes<br />01:37:50 Rows to repeat at top<br />01:37:51 Write to Excel2007 format<br />01:37:53 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.2537 seconds<br />01:37:53 Current memory usage: 31.75 MB<br />01:37:53 Peak memory usage: 35.25 MB<br />01:37:53 Done writing file<br />File has been created in D:\xampp\htdocs\dmmc\dmmc.back0118\vendor\phpoffice\phpexcel\Examples<br />