13:08:31 Create new PHPExcel object<br />13:08:31 Set properties<br />13:08:31 Add data<br />13:08:31 Hide 'Phone' and 'fax' columns<br />13:08:31 Set outline levels<br />13:08:31 Freeze panes<br />13:08:31 Rows to repeat at top<br />13:08:33 Write to Excel5 format<br />13:08:36 File written to 06largescale-xls.xls<br />Call time to write Workbook was 2.5308 seconds<br />13:08:36 Current memory usage: 22.5 MB<br />13:08:36 Peak memory usage: 28.5 MB<br />13:08:36 Done writing file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />