02 Types

12:35:31 Create new Spreadsheet object
12:35:31 Set document properties
12:35:31 Set default font
12:35:31 Add some data
12:35:31 Rename worksheet
12:35:31 Write Xlsx format to /tmp/phpspreadsheet/02_Types.xlsx in 0.0045 seconds
12:35:31 Write Xls format to /tmp/phpspreadsheet/02_Types.xls in 0.0068 seconds
12:35:31 Peak memory usage: 8MB