18:14:47 Create new PHPExcel object<br />18:14:47 Set properties<br />18:14:47 Add data<br />18:14:47 Hide 'Phone' and 'fax' columns<br />18:14:47 Set outline levels<br />18:14:47 Freeze panes<br />18:14:47 Rows to repeat at top<br />18:14:48 Write to Excel2007 format<br />18:14:48 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2001 seconds<br />18:14:48 Current memory usage: 24 MB<br />18:14:48 Peak memory usage: 28 MB<br />18:14:48 Done writing file<br />File has been created in /var/www/html/elite-smart-tech/vendor/phpoffice/phpexcel/Examples<br />