16:46:08 Create new PHPExcel object<br />16:46:08 Set document properties<br />16:46:08 Add data<br />16:46:08 Set title row bold<br />16:46:08 Set autofilter<br />16:46:08 Write to Excel2007 format<br />16:46:08 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0224 seconds<br />16:46:08 Current memory usage: 5 MB<br />16:46:08 Write to Excel5 format<br />16:46:08 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0311 seconds<br />16:46:08 Current memory usage: 7.25 MB<br />16:46:08 Peak memory usage: 7.25 MB<br />16:46:08 Done writing files<br />Files have been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />