11:38:56 Create new PHPExcel object<br />11:38:56 Set document properties<br />11:38:56 Add data<br />11:38:56 Set title row bold<br />11:38:56 Set autofilter<br />11:38:56 Write to Excel2007 format<br />11:38:56 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0405 seconds<br />11:38:56 Current memory usage: 6 MB<br />11:38:56 Write to Excel5 format<br />11:38:56 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0358 seconds<br />11:38:56 Current memory usage: 8.25 MB<br />11:38:56 Peak memory usage: 8.25 MB<br />11:38:56 Done writing files<br />Files have been created in D:\wwwroot\stu91\vendor\phpoffice\phpexcel\Examples<br />