07:55:41 Create new PHPExcel object<br />07:55:41 Set document properties<br />07:55:41 Add data<br />07:55:41 Set data validation<br />07:55:41 Write to Excel5 format<br />07:55:41 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0104 seconds<br />07:55:41 Current memory usage: 6 MB<br />07:55:41 Peak memory usage: 6 MB<br />07:55:41 Done writing file<br />File has been created in /var/www/html/add/hhh/laravel/vendor/phpoffice/phpexcel/Examples<br />