15 Datavalidation

03:14:14 Create new Spreadsheet object
03:14:14 Set document properties
03:14:14 Add data
03:14:14 Set data validation
03:14:14 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0029 seconds
03:14:14 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0107 seconds
03:14:14 Peak memory usage: 16MB