42 RichText

02:33:19 Create new Spreadsheet object
02:33:19 Set document properties
02:33:19 Add some data
02:33:19 Rename worksheet
02:33:19 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0031 seconds
02:33:19 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0073 seconds
02:33:19 Peak memory usage: 8MB