15 Datavalidation

04:08:31 Create new Spreadsheet object
04:08:31 Set document properties
04:08:31 Add data
04:08:31 Set data validation
04:08:31 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0062 seconds
04:08:31 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0142 seconds
04:08:31 Peak memory usage: 6MB