10:29:47 Create new PHPExcel object<br />10:29:47 Set document properties<br />10:29:47 Add data<br />10:29:47 Set data validation<br />10:29:47 Write to Excel2007 format<br />10:29:47 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0123 seconds<br />10:29:47 Current memory usage: 6 MB<br />10:29:47 Peak memory usage: 6 MB<br />10:29:47 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sc-inventario/vendor/phpoffice/phpexcel/Examples<br />