23 Sharedstyles

21:28:20 Create new Spreadsheet object
21:28:20 Set document properties
21:28:20 Add some data
21:28:20 Write Excel2007 format to /tmp/phpspreadsheet/23_Sharedstyles.xlsx in 0.0303 seconds
21:28:20 Write Excel5 format to /tmp/phpspreadsheet/23_Sharedstyles.xls in 0.0288 seconds
21:28:20 Peak memory usage: 6.5MB