42 RichText

14:37:32 Create new Spreadsheet object
14:37:32 Set document properties
14:37:32 Add some data
14:37:32 Rename worksheet
14:37:32 Write Xlsx format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0035 seconds
14:37:32 Write Xls format to /tmp/phpspreadsheet/42_RichText.xls in 0.0091 seconds
14:37:32 Peak memory usage: 8MB