42 RichText

18:44:36 Create new Spreadsheet object
18:44:36 Set document properties
18:44:36 Add some data
18:44:36 Rename worksheet
18:44:36 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0074 seconds
18:44:36 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0155 seconds
18:44:36 Peak memory usage: 7MB