42 RichText

12:44:57 Create new Spreadsheet object
12:44:57 Set document properties
12:44:57 Add some data
12:44:57 Rename worksheet
12:44:57 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0042 seconds
12:44:57 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0089 seconds
12:44:57 Peak memory usage: 6.25MB