19:33:38 Create new PHPExcel object<br />19:33:38 Set document properties<br />19:33:38 Add data<br />19:33:38 Set data validation<br />19:33:38 Write to Excel2007 format<br />19:33:38 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0141 seconds<br />19:33:38 Current memory usage: 6 MB<br />19:33:38 Peak memory usage: 6 MB<br />19:33:38 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sisco-pyme-web/vendor/phpoffice/phpexcel/Examples<br />