23 Sharedstyles

20:35:56 Create new Spreadsheet object
20:35:56 Set document properties
20:35:56 Add some data
20:35:56 Write Excel2007 format to /tmp/phpspreadsheet/23_Sharedstyles.xlsx in 0.0239 seconds
20:35:56 Write Excel5 format to /tmp/phpspreadsheet/23_Sharedstyles.xls in 0.0250 seconds
20:35:56 Peak memory usage: 6.5MB