12:11:44 Create new PHPExcel object<br />12:11:44 Set properties<br />12:11:44 Add data<br />12:11:44 Hide 'Phone' and 'fax' columns<br />12:11:44 Set outline levels<br />12:11:44 Freeze panes<br />12:11:44 Rows to repeat at top<br />12:11:44 Write to Excel5 format<br />12:11:44 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.3011 seconds<br />12:11:44 Current memory usage: 22 MB<br />12:11:44 Peak memory usage: 22 MB<br />12:11:44 Done writing file<br />File has been created in /var/www/html/IDEE/vendor/phpoffice/phpexcel/Examples<br />