15 Datavalidation

06:39:47 Create new Spreadsheet object
06:39:47 Set document properties
06:39:47 Add data
06:39:47 Set data validation
06:39:47 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0052 seconds
06:39:47 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0145 seconds
06:39:47 Peak memory usage: 8MB