15 Datavalidation

17:47:17 Create new Spreadsheet object
17:47:17 Set document properties
17:47:17 Add data
17:47:17 Set data validation
17:47:17 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0030 seconds
17:47:17 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0076 seconds
17:47:17 Peak memory usage: 5.75MB