15:31:33 Set timezone<br />14:31:33 Set value binder<br />14:31:33 Create new PHPExcel object<br />14:31:33 Set document properties<br />14:31:33 Set default font<br />14:31:33 Set column widths<br />14:31:33 Add some data<br />14:31:33 Rename worksheet<br />14:31:33 Write to Excel2007 format<br />14:31:33 File written to 29advancedvaluebinder.xlsx<br />14:31:33 Write to Excel5 format<br />14:31:33 File written to 29advancedvaluebinder.xls<br />14:31:33 Peak memory usage: 4 MB<br />14:31:33 Done writing file<br />File has been created in /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples<br />