15 Datavalidation

23:44:48 Create new Spreadsheet object
23:44:48 Set document properties
23:44:48 Add data
23:44:48 Set data validation
23:44:48 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0036 seconds
23:44:48 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0133 seconds
23:44:48 Peak memory usage: 5.75MB