10 Autofilter

07:12:00 Create new Spreadsheet object
07:12:00 Set document properties
07:12:00 Add data
07:12:00 Set title row bold
07:12:00 Set autofilter
07:12:00 Write Xlsx format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0036 seconds
07:12:00 Write Xls format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0088 seconds
07:12:00 Peak memory usage: 2MB