10 Autofilter
06:14:40 Create new Spreadsheet object
06:14:40 Set document properties
06:14:40 Add data
06:14:40 Set title row bold
06:14:40 Set autofilter
06:14:40 Write Xlsx format to
/tmp/phpspreadsheet/10_Autofilter.xlsx
in 0.0047 seconds
06:14:40 Write Xls format to
/tmp/phpspreadsheet/10_Autofilter.xls
in 0.0098 seconds
06:14:40 Peak memory usage: 8MB