15 Datavalidation

00:46:15 Create new Spreadsheet object
00:46:15 Set document properties
00:46:15 Add data
00:46:15 Set data validation
00:46:15 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0036 seconds
00:46:15 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0163 seconds
00:46:15 Peak memory usage: 5.75MB