10 Autofilter

00:07:19 Create new Spreadsheet object
00:07:19 Set document properties
00:07:19 Add data
00:07:19 Set title row bold
00:07:19 Set autofilter
00:07:19 Write Excel2007 format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0131 seconds
00:07:19 Write Excel5 format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0368 seconds
00:07:19 Peak memory usage: 6.25MB