23:08:20 Create new PHPExcel object<br />23:08:20 Set document properties<br />23:08:20 Add some data<br />23:08:20 Rename worksheet<br />23:08:20 Write to Excel2007 format<br />23:08:20 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0155 seconds<br />23:08:20 Current memory usage: 5 MB<br />23:08:20 Write to Excel5 format<br />23:08:20 File written to 01simple.xls<br />Call time to write Workbook was 0.0205 seconds<br />23:08:20 Current memory usage: 7 MB<br />23:08:20 Peak memory usage: 7 MB<br />23:08:20 Done writing files<br />Files have been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />