07:48:30 Create new PHPExcel object<br />07:48:30 Set properties<br />07:48:30 Add data<br />07:48:30 Hide 'Phone' and 'fax' columns<br />07:48:30 Set outline levels<br />07:48:30 Freeze panes<br />07:48:30 Rows to repeat at top<br />07:48:30 Write to Excel2007 format<br />07:48:30 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2004 seconds<br />07:48:30 Current memory usage: 14 MB<br />07:48:30 Peak memory usage: 18 MB<br />07:48:30 Done writing file<br />File has been created in /var/www/html/elite-zaragoza/vendor/phpoffice/phpexcel/Examples<br />