15 Datavalidation

20:00:21 Create new Spreadsheet object
20:00:21 Set document properties
20:00:21 Add data
20:00:21 Set data validation
20:00:21 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0026 seconds
20:00:21 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0078 seconds
20:00:21 Peak memory usage: 5.75MB