15 Datavalidation

00:10:59 Create new Spreadsheet object
00:10:59 Set document properties
00:10:59 Add data
00:10:59 Set data validation
00:10:59 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0028 seconds
00:10:59 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0076 seconds
00:10:59 Peak memory usage: 5.75MB