10:42:11 Create new PHPExcel object<br />10:42:11 Set properties<br />10:42:11 Add data<br />10:42:11 Hide 'Phone' and 'fax' columns<br />10:42:11 Set outline levels<br />10:42:11 Freeze panes<br />10:42:11 Rows to repeat at top<br />10:42:11 Write to Excel2007 format<br />10:42:11 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1979 seconds<br />10:42:11 Current memory usage: 24 MB<br />10:42:11 Peak memory usage: 28 MB<br />10:42:11 Done writing file<br />File has been created in /var/www/html/elite-zaragoza/vendor/phpoffice/phpexcel/Examples<br />