10 Autofilter
00:10:26 Create new Spreadsheet object
00:10:26 Set document properties
00:10:26 Add data
00:10:26 Set title row bold
00:10:26 Set autofilter
00:10:26 Write Xlsx format to
/tmp/phpspreadsheet/10_Autofilter.xlsx
in 0.0124 seconds
00:10:26 Write Xls format to
/tmp/phpspreadsheet/10_Autofilter.xls
in 0.0418 seconds
00:10:26 Peak memory usage: 4MB