02 Types
06:37:27 Create new Spreadsheet object
06:37:27 Set document properties
06:37:27 Set default font
06:37:27 Add some data
06:37:27 Rename worksheet
06:37:27 Write Xlsx format to
/tmp/phpspreadsheet/02_Types.xlsx
in 0.0049 seconds
06:37:27 Write Xls format to
/tmp/phpspreadsheet/02_Types.xls
in 0.0070 seconds
06:37:27 Peak memory usage: 8MB