15 Datavalidation

09:27:42 Create new Spreadsheet object
09:27:42 Set document properties
09:27:42 Add data
09:27:42 Set data validation
09:27:42 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0039 seconds
09:27:42 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0047 seconds
09:27:42 Peak memory usage: 2MB