23 Sharedstyles

18:00:22 Create new Spreadsheet object
18:00:22 Set document properties
18:00:22 Add some data
18:00:22 Write Excel2007 format to /tmp/phpspreadsheet/23_Sharedstyles.xlsx in 0.0410 seconds
18:00:22 Write Excel5 format to /tmp/phpspreadsheet/23_Sharedstyles.xls in 0.0296 seconds
18:00:22 Peak memory usage: 6.5MB