15 Datavalidation

23:01:22 Create new Spreadsheet object
23:01:22 Set document properties
23:01:22 Add data
23:01:22 Set data validation
23:01:22 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0027 seconds
23:01:22 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0074 seconds
23:01:22 Peak memory usage: 5.75MB