23 Sharedstyles

20:29:59 Create new Spreadsheet object
20:29:59 Set document properties
20:29:59 Add some data
20:29:59 Write Excel2007 format to /tmp/phpspreadsheet/23_Sharedstyles.xlsx in 0.0236 seconds
20:29:59 Write Excel5 format to /tmp/phpspreadsheet/23_Sharedstyles.xls in 0.0259 seconds
20:29:59 Peak memory usage: 6.5MB