10 Autofilter

00:02:28 Create new Spreadsheet object
00:02:28 Set document properties
00:02:28 Add data
00:02:28 Set title row bold
00:02:28 Set autofilter
00:02:28 Write Excel2007 format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0053 seconds
00:02:28 Write Excel5 format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0145 seconds
00:02:28 Peak memory usage: 6.25MB