00:32:55 Create new PHPExcel object<br />00:32:55 Set document properties<br />00:32:55 Add data<br />00:32:55 Set title row bold<br />00:32:55 Set autofilter<br />00:32:55 Write to Excel2007 format<br />00:32:55 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0129 seconds<br />00:32:55 Current memory usage: 6 MB<br />00:32:55 Write to Excel5 format<br />00:32:55 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0140 seconds<br />00:32:55 Current memory usage: 8 MB<br />00:32:55 Peak memory usage: 8 MB<br />00:32:55 Done writing files<br />Files have been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />