10 Autofilter

08:11:29 Create new Spreadsheet object
08:11:29 Set document properties
08:11:29 Add data
08:11:29 Set title row bold
08:11:29 Set autofilter
08:11:29 Write Xlsx format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0144 seconds
08:11:29 Write Xls format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0147 seconds
08:11:29 Peak memory usage: 2MB