23:20:00 Create new PHPExcel object<br />23:20:00 Set document properties<br />23:20:00 Add data<br />23:20:00 Set title row bold<br />23:20:00 Set autofilter<br />23:20:00 Write to Excel2007 format<br />23:20:00 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0631 seconds<br />23:20:00 Current memory usage: 5 MB<br />23:20:00 Write to Excel5 format<br />23:20:00 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0554 seconds<br />23:20:00 Current memory usage: 7.25 MB<br />23:20:00 Peak memory usage: 7.25 MB<br />23:20:00 Done writing files<br />Files have been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />