22:59:03 Create new PHPExcel object<br />22:59:03 Set document properties<br />22:59:03 Add data<br />22:59:03 Set title row bold<br />22:59:03 Set autofilter<br />22:59:03 Write to Excel2007 format<br />22:59:03 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0424 seconds<br />22:59:03 Current memory usage: 5 MB<br />22:59:03 Write to Excel5 format<br />22:59:03 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0435 seconds<br />22:59:03 Current memory usage: 7.25 MB<br />22:59:03 Peak memory usage: 7.25 MB<br />22:59:03 Done writing files<br />Files have been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />