15 Datavalidation

09:42:05 Create new Spreadsheet object
09:42:06 Set document properties
09:42:06 Add data
09:42:06 Set data validation
09:42:07 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.1039 seconds
09:42:07 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0747 seconds
09:42:07 Peak memory usage: 5.75MB