02 Types

18:52:06 Create new Spreadsheet object
18:52:06 Set document properties
18:52:06 Set default font
18:52:06 Add some data
18:52:06 Rename worksheet
18:52:06 Write Xlsx format to /tmp/phpspreadsheet/02_Types.xlsx in 0.0578 seconds
18:52:06 Write Xls format to /tmp/phpspreadsheet/02_Types.xls in 0.0183 seconds
18:52:06 Peak memory usage: 6.75MB