15 Datavalidation

02:26:12 Create new Spreadsheet object
02:26:12 Set document properties
02:26:12 Add data
02:26:12 Set data validation
02:26:12 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0030 seconds
02:26:12 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0084 seconds
02:26:12 Peak memory usage: 6MB