10 Autofilter

02:34:45 Create new Spreadsheet object
02:34:45 Set document properties
02:34:45 Add data
02:34:45 Set title row bold
02:34:45 Set autofilter
02:34:45 Write Xlsx format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0056 seconds
02:34:45 Write Xls format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0136 seconds
02:34:45 Peak memory usage: 8MB