42 RichText

20:42:33 Create new Spreadsheet object
20:42:33 Set document properties
20:42:33 Add some data
20:42:33 Rename worksheet
20:42:33 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0051 seconds
20:42:33 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0078 seconds
20:42:33 Peak memory usage: 1.5MB