03:23:44 Create new PHPExcel object<br />03:23:44 Set properties<br />03:23:44 Add data<br />03:23:44 Hide 'Phone' and 'fax' columns<br />03:23:44 Set outline levels<br />03:23:44 Freeze panes<br />03:23:44 Rows to repeat at top<br />03:23:45 Write to Excel2007 format<br />03:23:46 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.6227 seconds<br />03:23:46 Current memory usage: 29.75 MB<br />03:23:46 Peak memory usage: 33.25 MB<br />03:23:46 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />