15 Datavalidation

19:34:22 Create new Spreadsheet object
19:34:22 Set document properties
19:34:22 Add data
19:34:22 Set data validation
19:34:22 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0029 seconds
19:34:22 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0095 seconds
19:34:22 Peak memory usage: 5.75MB