02 Types

15:15:06 Create new Spreadsheet object
15:15:06 Set document properties
15:15:06 Set default font
15:15:06 Add some data
15:15:06 Rename worksheet
15:15:06 Write Xlsx format to /tmp/phpspreadsheet/02_Types.xlsx in 0.0060 seconds
15:15:06 Write Xls format to /tmp/phpspreadsheet/02_Types.xls in 0.0040 seconds
15:15:06 Peak memory usage: 2MB