13:03:48 Create new PHPExcel object<br />13:03:48 Set document properties<br />13:03:48 Add some data<br />13:03:48 Write to Excel2007 format<br />13:03:49 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.3539 seconds<br />13:03:49 Current memory usage: 6.75 MB<br />13:03:49 Write to Excel5 format<br />13:03:49 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.1904 seconds<br />13:03:49 Current memory usage: 8.5 MB<br />13:03:49 Peak memory usage: 8.5 MB<br />13:03:49 Done writing file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />