15 Datavalidation

08:17:19 Create new Spreadsheet object
08:17:19 Set document properties
08:17:19 Add data
08:17:19 Set data validation
08:17:19 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0053 seconds
08:17:19 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0136 seconds
08:17:19 Peak memory usage: 5.75MB