10 Autofilter

00:50:47 Create new Spreadsheet object
00:50:47 Set document properties
00:50:47 Add data
00:50:47 Set title row bold
00:50:47 Set autofilter
00:50:47 Write Excel2007 format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0064 seconds
00:50:47 Write Excel5 format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0268 seconds
00:50:47 Peak memory usage: 6.25MB