10 Autofilter

06:01:17 Create new Spreadsheet object
06:01:17 Set document properties
06:01:17 Add data
06:01:17 Set title row bold
06:01:17 Set autofilter
06:01:17 Write Xlsx format to /tmp/phpspreadsheet/10_Autofilter.xlsx in 0.0077 seconds
06:01:17 Write Xls format to /tmp/phpspreadsheet/10_Autofilter.xls in 0.0085 seconds
06:01:17 Peak memory usage: 2MB