15 Datavalidation

11:31:07 Create new Spreadsheet object
11:31:07 Set document properties
11:31:07 Add data
11:31:07 Set data validation
11:31:07 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0032 seconds
11:31:07 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0057 seconds
11:31:07 Peak memory usage: 1.5MB