15 Datavalidation

21:08:44 Create new Spreadsheet object
21:08:44 Set document properties
21:08:44 Add data
21:08:44 Set data validation
21:08:44 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0036 seconds
21:08:44 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0029 seconds
21:08:44 Peak memory usage: 2MB