19 Namedrange

15:09:01 Create new Spreadsheet object
15:09:01 Set document properties
15:09:01 Add some data
15:09:01 Define named ranges
15:09:01 Rename named ranges
15:09:01 Rename worksheet
15:09:01 Create new Worksheet object
15:09:01 Add some data
15:09:01 Resolve range
15:09:01 Cell B1 {=PersonFN}: Maarten
15:09:01 Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
15:09:01 Cell Person!B1: Maarten
15:09:01 Rename worksheet
15:09:01 Write Xlsx format to /tmp/phpspreadsheet/19_Namedrange.xlsx in 0.0047 seconds
15:09:01 Write Xls format to /tmp/phpspreadsheet/19_Namedrange.xls in 0.0097 seconds
15:09:01 Peak memory usage: 2MB