10 Autofilter

06:14:40 Create new Spreadsheet object
06:14:40 Set document properties
06:14:40 Add data
06:14:40 Set title row bold
06:14:40 Set autofilter
06:14:40 Write Xlsx format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0047 seconds
06:14:40 Write Xls format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0098 seconds
06:14:40 Peak memory usage: 8MB