15 Datavalidation

17:11:56 Create new Spreadsheet object
17:11:56 Set document properties
17:11:56 Add data
17:11:56 Set data validation
17:11:56 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0032 seconds
17:11:56 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0077 seconds
17:11:56 Peak memory usage: 5.75MB