12:49:32 Create new PHPExcel object<br />12:49:32 Set properties<br />12:49:32 Add data<br />12:49:32 Hide 'Phone' and 'fax' columns<br />12:49:32 Set outline levels<br />12:49:32 Freeze panes<br />12:49:32 Rows to repeat at top<br />12:49:33 Write to Excel2007 format<br />12:49:34 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.5071 seconds<br />12:49:34 Current memory usage: 20.5 MB<br />12:49:34 Peak memory usage: 23.25 MB<br />12:49:34 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />