15 Datavalidation

08:22:03 Create new Spreadsheet object
08:22:03 Set document properties
08:22:03 Add data
08:22:03 Set data validation
08:22:03 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0024 seconds
08:22:03 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0014 seconds
08:22:03 Peak memory usage: 6MB