23:39:31 Create new PHPExcel object
23:39:31 Set document properties
23:39:31 Add data
23:39:31 Set title row bold
23:39:31 Set autofilter
23:39:31 Write to Excel2007 format
23:39:31 File written to /var/www/html/Classes/Tests/10autofilter.xlsx
23:39:31 Peak memory usage: 1.75 MB
23:39:31 Done writing file