19 Namedrange

23:10:00 Create new Spreadsheet object
23:10:00 Set document properties
23:10:00 Add some data
23:10:00 Define named ranges
23:10:00 Rename named ranges
23:10:00 Rename worksheet
23:10:00 Create new Worksheet object
23:10:00 Add some data
23:10:00 Resolve range
23:10:00 Cell B1 {=PersonFN}: Maarten
23:10:00 Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
23:10:00 Cell Person!B1: Maarten
23:10:00 Rename worksheet
23:10:00 Write Xlsx format to /tmp/phpspreadsheet/19_Namedrange.xlsx in 0.0045 seconds
23:10:00 Write Xls format to /tmp/phpspreadsheet/19_Namedrange.xls in 0.0051 seconds
23:10:00 Peak memory usage: 2MB