15 Datavalidation

01:28:10 Create new Spreadsheet object
01:28:10 Set document properties
01:28:10 Add data
01:28:10 Set data validation
01:28:10 Write Excel2007 format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0035 seconds
01:28:10 Write Excel5 format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0093 seconds
01:28:10 Peak memory usage: 5.75MB