15 Datavalidation

09:20:58 Create new Spreadsheet object
09:20:58 Set document properties
09:20:58 Add data
09:20:58 Set data validation
09:20:58 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0038 seconds
09:20:58 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0096 seconds
09:20:58 Peak memory usage: 5.75MB