42 RichText

22:52:59 Create new Spreadsheet object
22:52:59 Set document properties
22:52:59 Add some data
22:52:59 Rename worksheet
22:52:59 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0040 seconds
22:52:59 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0143 seconds
22:52:59 Peak memory usage: 6.25MB