16:45:29 Set timezone
16:45:29 Set value binder
16:45:29 Create new PHPExcel object
16:45:29 Set document properties
16:45:29 Set default font
16:45:29 Set column widths
16:45:29 Add some data
16:45:29 Rename worksheet
16:45:29 Write to Excel2007 format
16:45:29 File written to 29advancedvaluebinder.xlsx
16:45:29 Write to Excel5 format
16:45:29 File written to 29advancedvaluebinder.xls
16:45:29 Peak memory usage: 14 MB
16:45:29 Done writing file
File has been created in /home/ykcomq5/eservices.ykcs.net/vendor/phpoffice/phpexcel/Examples