15 Datavalidation

22:48:42 Create new Spreadsheet object
22:48:42 Set document properties
22:48:42 Add data
22:48:42 Set data validation
22:48:42 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0031 seconds
22:48:42 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0055 seconds
22:48:42 Peak memory usage: 1.5MB