21:03:11 Create new PHPExcel object<br />21:03:11 Set document properties<br />21:03:11 Add data<br />21:03:11 Set title row bold<br />21:03:11 Set autofilter<br />21:03:11 Write to Excel2007 format<br />21:03:11 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0119 seconds<br />21:03:11 Current memory usage: 2 MB<br />21:03:11 Write to Excel5 format<br />21:03:11 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0122 seconds<br />21:03:11 Current memory usage: 2 MB<br />21:03:11 Peak memory usage: 2 MB<br />21:03:11 Done writing files<br />Files have been created in /var/www/customs_rongma/vendor/phpoffice/phpexcel/Examples<br />