22:00:32 Create new PHPExcel object<br />22:00:32 Set properties<br />22:00:32 Add data<br />22:00:32 Hide 'Phone' and 'fax' columns<br />22:00:32 Set outline levels<br />22:00:32 Freeze panes<br />22:00:32 Rows to repeat at top<br />22:00:32 Write to Excel5 format<br />22:00:32 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.2659 seconds<br />22:00:32 Current memory usage: 24 MB<br />22:00:32 Peak memory usage: 26 MB<br />22:00:32 Done writing file<br />File has been created in /var/www/customs_rongma/vendor/phpoffice/phpexcel/Examples<br />