42 RichText

06:05:59 Create new Spreadsheet object
06:05:59 Set document properties
06:05:59 Add some data
06:05:59 Rename worksheet
06:05:59 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0028 seconds
06:05:59 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0024 seconds
06:05:59 Peak memory usage: 2MB