42 RichText

09:02:38 Create new Spreadsheet object
09:02:38 Set document properties
09:02:38 Add some data
09:02:38 Rename worksheet
09:02:38 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0037 seconds
09:02:38 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0134 seconds
09:02:38 Peak memory usage: 6.25MB