10 Autofilter

06:12:56 Create new Spreadsheet object
06:12:56 Set document properties
06:12:56 Add data
06:12:56 Set title row bold
06:12:56 Set autofilter
06:12:56 Write Excel2007 format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0093 seconds
06:12:56 Write Excel5 format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0608 seconds
06:12:56 Peak memory usage: 6.25MB