22 Heavily formatted

03:59:40 Create new Spreadsheet object
03:59:40 Set document properties
03:59:40 Add some data
03:59:40 Write Excel2007 format to /tmp/phpspreadsheet/22_Heavily_formatted.xlsx in 0.0278 seconds
03:59:40 Write Excel5 format to /tmp/phpspreadsheet/22_Heavily_formatted.xls in 0.0281 seconds
03:59:40 Peak memory usage: 6.5MB