14:12:53 Create new PHPExcel object<br />14:12:53 Set properties<br />14:12:53 Add data<br />14:12:53 Hide 'Phone' and 'fax' columns<br />14:12:53 Set outline levels<br />14:12:53 Freeze panes<br />14:12:53 Rows to repeat at top<br />14:12:54 Write to Excel2007 format<br />14:12:55 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.3916 seconds<br />14:12:55 Current memory usage: 20.5 MB<br />14:12:55 Peak memory usage: 23.25 MB<br />14:12:55 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />