23 Sharedstyles

21:13:56 Create new Spreadsheet object
21:13:56 Set document properties
21:13:56 Add some data
21:13:56 Write Excel2007 format to /tmp/phpspreadsheet/23_Sharedstyles.xlsx in 0.0258 seconds
21:13:56 Write Excel5 format to /tmp/phpspreadsheet/23_Sharedstyles.xls in 0.0268 seconds
21:13:56 Peak memory usage: 6.5MB