10:25:25 Create new PHPExcel object<br />10:25:25 Set properties<br />10:25:25 Add data<br />10:25:25 Hide 'Phone' and 'fax' columns<br />10:25:25 Set outline levels<br />10:25:25 Freeze panes<br />10:25:25 Rows to repeat at top<br />10:25:25 Write to Excel2007 format<br />10:25:25 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1925 seconds<br />10:25:25 Current memory usage: 18 MB<br />10:25:25 Peak memory usage: 22 MB<br />10:25:25 Done writing file<br />File has been created in /var/www/html/elite-demo/vendor/phpoffice/phpexcel/Examples<br />