15 Datavalidation

06:08:37 Create new Spreadsheet object
06:08:37 Set document properties
06:08:37 Add data
06:08:37 Set data validation
06:08:37 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0031 seconds
06:08:37 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0102 seconds
06:08:37 Peak memory usage: 8MB