16:27:44 Set timezone<br />08:27:44 Set value binder<br />08:27:44 Create new PHPExcel object<br />08:27:44 Set document properties<br />08:27:44 Set default font<br />08:27:44 Set column widths<br />08:27:44 Add some data<br />08:27:44 Rename worksheet<br />08:27:44 Write to Excel2007 format<br />08:27:44 File written to 29advancedvaluebinder.xlsx<br />08:27:44 Write to Excel5 format<br />08:27:44 File written to 29advancedvaluebinder.xls<br />08:27:44 Peak memory usage: 8 MB<br />08:27:44 Done writing file<br />File has been created in /var/www/html/laravel/vendor/phpoffice/phpexcel/Examples<br />