07:49:53 Set timezone<br />23:49:53 Set value binder<br />23:49:53 Create new PHPExcel object<br />23:49:53 Set document properties<br />23:49:53 Set default font<br />23:49:53 Set column widths<br />23:49:53 Add some data<br />23:49:53 Rename worksheet<br />23:49:53 Write to Excel2007 format<br />23:49:53 File written to 29advancedvaluebinder.xlsx<br />23:49:53 Write to Excel5 format<br />23:49:53 File written to 29advancedvaluebinder.xls<br />23:49:53 Peak memory usage: 4 MB<br />23:49:53 Done writing file<br />File has been created in /var/www/customs_rongma/vendor/phpoffice/phpexcel/Examples<br />