42 RichText

02:13:38 Create new Spreadsheet object
02:13:38 Set document properties
02:13:38 Add some data
02:13:38 Rename worksheet
02:13:38 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0118 seconds
02:13:38 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.1591 seconds
02:13:38 Peak memory usage: 10MB