21:40:06 Create new PHPExcel object<br />21:40:06 Set document properties<br />21:40:06 Add data<br />21:40:06 Set title row bold<br />21:40:06 Set autofilter<br />21:40:06 Write to Excel2007 format<br />21:40:06 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0294 seconds<br />21:40:06 Current memory usage: 1.75 MB<br />21:40:06 Write to Excel5 format<br />21:40:06 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0301 seconds<br />21:40:06 Current memory usage: 2.25 MB<br />21:40:06 Peak memory usage: 2.25 MB<br />21:40:06 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />