02 Types

22:01:09 Create new Spreadsheet object
22:01:09 Set document properties
22:01:09 Set default font
22:01:09 Add some data
22:01:09 Rename worksheet
22:01:09 Write Xlsx format to /tmp/phpspreadsheet/02_Types.xlsx in 0.0183 seconds
22:01:09 Write Xls format to /tmp/phpspreadsheet/02_Types.xls in 0.0090 seconds
22:01:09 Peak memory usage: 2.75MB