15 Datavalidation

23:31:59 Create new Spreadsheet object
23:31:59 Set document properties
23:31:59 Add data
23:31:59 Set data validation
23:31:59 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0052 seconds
23:31:59 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0055 seconds
23:31:59 Peak memory usage: 2MB