21:33:44 Create new PHPExcel object<br />21:33:44 Set properties<br />21:33:44 Add data<br />21:33:44 Hide 'Phone' and 'fax' columns<br />21:33:44 Set outline levels<br />21:33:44 Freeze panes<br />21:33:44 Rows to repeat at top<br />21:33:44 Write to Excel2007 format<br />21:33:44 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2508 seconds<br />21:33:44 Current memory usage: 20 MB<br />21:33:44 Peak memory usage: 22 MB<br />21:33:44 Done writing file<br />File has been created in /home/myitalianu/itdepartment/vendor/phpoffice/phpexcel/Examples<br />