42 RichText

08:07:31 Create new Spreadsheet object
08:07:31 Set document properties
08:07:31 Add some data
08:07:31 Rename worksheet
08:07:31 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0034 seconds
08:07:31 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0069 seconds
08:07:31 Peak memory usage: 6.25MB