03:52:35 Create new PHPExcel object<br />03:52:35 Set properties<br />03:52:35 Add data<br />03:52:35 Hide 'Phone' and 'fax' columns<br />03:52:35 Set outline levels<br />03:52:35 Freeze panes<br />03:52:35 Rows to repeat at top<br />03:52:36 Write to Excel2007 format<br />03:52:38 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.1938 seconds<br />03:52:38 Current memory usage: 29 MB<br />03:52:38 Peak memory usage: 32.25 MB<br />03:52:38 Done writing file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />