42 RichText

16:54:16 Create new Spreadsheet object
16:54:16 Set document properties
16:54:16 Add some data
16:54:16 Rename worksheet
16:54:16 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0045 seconds
16:54:16 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0031 seconds
16:54:16 Peak memory usage: 2MB