18:54:09 Create new PHPExcel object<br />18:54:09 Set document properties<br />18:54:09 Add data<br />18:54:09 Set title row bold<br />18:54:09 Set autofilter<br />18:54:09 Write to Excel2007 format<br />18:54:09 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0297 seconds<br />18:54:09 Current memory usage: 3.75 MB<br />18:54:09 Write to Excel5 format<br />18:54:09 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0199 seconds<br />18:54:09 Current memory usage: 5.5 MB<br />18:54:09 Peak memory usage: 5.5 MB<br />18:54:09 Done writing files<br />Files have been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />