15 Datavalidation

00:59:34 Create new Spreadsheet object
00:59:34 Set document properties
00:59:34 Add data
00:59:34 Set data validation
00:59:34 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0038 seconds
00:59:34 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0048 seconds
00:59:34 Peak memory usage: 2MB