42 RichText

08:44:46 Create new Spreadsheet object
08:44:46 Set document properties
08:44:46 Add some data
08:44:46 Rename worksheet
08:44:46 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0046 seconds
08:44:46 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0092 seconds
08:44:46 Peak memory usage: 6MB