15 Datavalidation

04:19:31 Create new Spreadsheet object
04:19:31 Set document properties
04:19:31 Add data
04:19:31 Set data validation
04:19:31 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0025 seconds
04:19:31 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0176 seconds
04:19:31 Peak memory usage: 2MB