15 Datavalidation

12:24:40 Create new Spreadsheet object
12:24:40 Set document properties
12:24:40 Add data
12:24:40 Set data validation
12:24:40 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0022 seconds
12:24:40 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0030 seconds
12:24:40 Peak memory usage: 1.5MB