17:46:09 Create new PHPExcel object<br />17:46:09 Set properties<br />17:46:09 Add data<br />17:46:09 Hide 'Phone' and 'fax' columns<br />17:46:09 Set outline levels<br />17:46:09 Freeze panes<br />17:46:09 Rows to repeat at top<br />17:46:10 Write to Excel2007 format<br />17:46:10 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5495 seconds<br />17:46:10 Current memory usage: 12 MB<br />17:46:10 Peak memory usage: 18 MB<br />17:46:10 Done writing file<br />File has been created in /var/www/html/IDEE/vendor/phpoffice/phpexcel/Examples<br />