16:38:25 Create new PHPExcel object<br />16:38:25 Set document properties<br />16:38:25 Add data<br />16:38:25 Set title row bold<br />16:38:25 Set autofilter<br />16:38:25 Write to Excel2007 format<br />16:38:25 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0198 seconds<br />16:38:25 Current memory usage: 5 MB<br />16:38:25 Write to Excel5 format<br />16:38:25 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0214 seconds<br />16:38:25 Current memory usage: 7.5 MB<br />16:38:25 Peak memory usage: 7.5 MB<br />16:38:25 Done writing files<br />Files have been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />