10:00:11 Create new PHPExcel object<br />10:00:11 Set document properties<br />10:00:11 Add data<br />10:00:11 Set title row bold<br />10:00:11 Set autofilter<br />10:00:11 Write to Excel2007 format<br />10:00:11 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0222 seconds<br />10:00:11 Current memory usage: 3.75 MB<br />10:00:11 Write to Excel5 format<br />10:00:11 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0227 seconds<br />10:00:11 Current memory usage: 5.5 MB<br />10:00:11 Peak memory usage: 5.5 MB<br />10:00:11 Done writing files<br />Files have been created in D:\whospost\dvT\vendor\phpoffice\phpexcel\Examples<br />