09:48:40 Create new PHPExcel object<br />09:48:40 Set document properties<br />09:48:40 Add data<br />09:48:40 Set data validation<br />09:48:40 Write to Excel2007 format<br />09:48:40 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0162 seconds<br />09:48:40 Current memory usage: 6 MB<br />09:48:40 Peak memory usage: 6 MB<br />09:48:40 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tienda-online-noir/vendor/phpoffice/phpexcel/Examples<br />