10 Autofilter

02:38:51 Create new Spreadsheet object
02:38:51 Set document properties
02:38:51 Add data
02:38:51 Set title row bold
02:38:51 Set autofilter
02:38:51 Write Xlsx format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0047 seconds
02:38:51 Write Xls format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0095 seconds
02:38:51 Peak memory usage: 8MB