15 Datavalidation

03:33:31 Create new Spreadsheet object
03:33:31 Set document properties
03:33:31 Add data
03:33:31 Set data validation
03:33:31 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0045 seconds
03:33:31 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0148 seconds
03:33:31 Peak memory usage: 4.25MB