19 Namedrange

21:15:31 Create new Spreadsheet object
21:15:31 Set document properties
21:15:31 Add some data
21:15:31 Define named ranges
21:15:31 Rename named ranges
21:15:31 Rename worksheet
21:15:31 Create new Worksheet object
21:15:31 Add some data
21:15:31 Resolve range
21:15:31 Cell B1 {=PersonFN}: Maarten
21:15:31 Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
21:15:31 Cell Person!B1: Maarten
21:15:31 Rename worksheet
21:15:31 Write Xlsx format to /tmp/phpspreadsheet/19_Namedrange.xlsx in 0.0044 seconds
21:15:31 Write Xls format to /tmp/phpspreadsheet/19_Namedrange.xls in 0.0057 seconds
21:15:31 Peak memory usage: 2MB