42 RichText

02:46:39 Create new Spreadsheet object
02:46:40 Set document properties
02:46:40 Add some data
02:46:40 Rename worksheet
02:46:40 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0044 seconds
02:46:40 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0179 seconds
02:46:40 Peak memory usage: 6.25MB