10 Autofilter

03:17:29 Create new Spreadsheet object
03:17:29 Set document properties
03:17:29 Add data
03:17:29 Set title row bold
03:17:29 Set autofilter
03:17:29 Write Excel2007 format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0043 seconds
03:17:29 Write Excel5 format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.1374 seconds
03:17:29 Peak memory usage: 1.5MB