23:02:14 Create new PHPExcel object<br />23:02:14 Set properties<br />23:02:14 Add data<br />23:02:14 Hide 'Phone' and 'fax' columns<br />23:02:14 Set outline levels<br />23:02:14 Freeze panes<br />23:02:14 Rows to repeat at top<br />23:02:14 Write to Excel5 format<br />23:02:14 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.2510 seconds<br />23:02:14 Current memory usage: 24 MB<br />23:02:14 Peak memory usage: 26 MB<br />23:02:14 Done writing file<br />File has been created in /var/www/customs_rongma/vendor/phpoffice/phpexcel/Examples<br />