15 Datavalidation

01:55:31 Create new Spreadsheet object
01:55:31 Set document properties
01:55:31 Add data
01:55:31 Set data validation
01:55:31 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0047 seconds
01:55:31 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0130 seconds
01:55:31 Peak memory usage: 5.75MB