15 Datavalidation

02:39:01 Create new Spreadsheet object
02:39:01 Set document properties
02:39:01 Add data
02:39:01 Set data validation
02:39:01 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0043 seconds
02:39:01 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0126 seconds
02:39:01 Peak memory usage: 8MB