02:36:48 Create new PHPExcel object<br />02:36:48 Set document properties<br />02:36:48 Add data<br />02:36:48 Set title row bold<br />02:36:48 Set autofilter<br />02:36:48 Write to Excel2007 format<br />02:36:49 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.2472 seconds<br />02:36:49 Current memory usage: 6 MB<br />02:36:49 Write to Excel5 format<br />02:36:49 File written to 10autofilter.xls<br />Call time to write Workbook was 0.1267 seconds<br />02:36:49 Current memory usage: 8 MB<br />02:36:49 Peak memory usage: 8 MB<br />02:36:49 Done writing files<br />Files have been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples<br />