15 Datavalidation

19:40:10 Create new Spreadsheet object
19:40:10 Set document properties
19:40:10 Add data
19:40:10 Set data validation
19:40:10 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0119 seconds
19:40:10 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0517 seconds
19:40:10 Peak memory usage: 10MB