15 Datavalidation

09:29:39 Create new Spreadsheet object
09:29:39 Set document properties
09:29:39 Add data
09:29:39 Set data validation
09:29:39 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0066 seconds
09:29:40 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0354 seconds
09:29:40 Peak memory usage: 9.5MB