21:12:06 Set timezone<br />21:12:06 Set value binder<br />21:12:06 Create new PHPExcel object<br />21:12:06 Set document properties<br />21:12:06 Set default font<br />21:12:06 Set column widths<br />21:12:06 Add some data<br />21:12:06 Rename worksheet<br />21:12:06 Write to Excel2007 format<br />21:12:06 File written to 29advancedvaluebinder.xlsx<br />21:12:06 Write to Excel5 format<br />21:12:06 File written to 29advancedvaluebinder.xls<br />21:12:06 Peak memory usage: 6 MB<br />21:12:06 Done writing file<br />File has been created in /home/qroesunorg/bancodetiempo.queretaroesuno.org/vendor/phpoffice/phpexcel/Examples<br />