15 Datavalidation

05:58:55 Create new Spreadsheet object
05:58:55 Set document properties
05:58:55 Add data
05:58:55 Set data validation
05:58:55 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0041 seconds
05:58:55 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0046 seconds
05:58:55 Peak memory usage: 2MB