10:56:16 Create new PHPExcel object<br />10:56:16 Set properties<br />10:56:16 Add data<br />10:56:16 Hide 'Phone' and 'fax' columns<br />10:56:16 Set outline levels<br />10:56:16 Freeze panes<br />10:56:16 Rows to repeat at top<br />10:56:16 Write to Excel2007 format<br />10:56:16 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.3743 seconds<br />10:56:16 Current memory usage: 22 MB<br />10:56:16 Peak memory usage: 26 MB<br />10:56:16 Done writing file<br />File has been created in /var/www/html/add/hhh/laravel/vendor/phpoffice/phpexcel/Examples<br />