42 RichText

02:57:06 Create new Spreadsheet object
02:57:06 Set document properties
02:57:06 Add some data
02:57:06 Rename worksheet
02:57:06 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0034 seconds
02:57:06 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0046 seconds
02:57:06 Peak memory usage: 1.5MB