15 Datavalidation

09:45:44 Create new Spreadsheet object
09:45:44 Set document properties
09:45:44 Add data
09:45:44 Set data validation
09:45:44 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0034 seconds
09:45:44 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0104 seconds
09:45:44 Peak memory usage: 5.75MB