22 Heavily formatted

00:01:15 Create new Spreadsheet object
00:01:15 Set document properties
00:01:15 Add some data
00:01:15 Write Excel2007 format to /tmp/phpspreadsheet/22_Heavily_formatted.xlsx in 0.0239 seconds
00:01:15 Write Excel5 format to /tmp/phpspreadsheet/22_Heavily_formatted.xls in 0.0238 seconds
00:01:15 Peak memory usage: 6.5MB