18:06:40 Create new PHPExcel object<br />18:06:40 Set document properties<br />18:06:40 Add data<br />18:06:40 Set data validation<br />18:06:40 Write to Excel2007 format<br />18:06:40 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0477 seconds<br />18:06:40 Current memory usage: 6 MB<br />18:06:40 Peak memory usage: 6 MB<br />18:06:40 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/tienda-online-noir/vendor/phpoffice/phpexcel/Examples<br />