42 RichText

07:14:19 Create new Spreadsheet object
07:14:19 Set document properties
07:14:19 Add some data
07:14:19 Rename worksheet
07:14:19 Write Excel2007 format to /tmp/phpspreadsheet/42_RichText.xlsx in 0.0123 seconds
07:14:19 Write Excel5 format to /tmp/phpspreadsheet/42_RichText.xls in 0.0066 seconds
07:14:19 Peak memory usage: 1.5MB