15 Datavalidation

23:35:27 Create new Spreadsheet object
23:35:27 Set document properties
23:35:27 Add data
23:35:27 Set data validation
23:35:27 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0034 seconds
23:35:27 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0295 seconds
23:35:27 Peak memory usage: 5.75MB