19 Namedrange

22:05:17 Create new Spreadsheet object
22:05:17 Set document properties
22:05:17 Add some data
22:05:17 Define named ranges
22:05:17 Rename named ranges
22:05:17 Rename worksheet
22:05:17 Create new Worksheet object
22:05:17 Add some data
22:05:17 Resolve range
22:05:17 Cell B1 {=PersonFN}: Maarten
22:05:17 Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
22:05:17 Cell Person!B1: Maarten
22:05:17 Rename worksheet
22:05:17 Write Xlsx format to /tmp/phpspreadsheet/19_Namedrange.xlsx in 0.0019 seconds
22:05:17 Write Xls format to /tmp/phpspreadsheet/19_Namedrange.xls in 0.0012 seconds
22:05:17 Peak memory usage: 2MB