15 Datavalidation

07:06:22 Create new Spreadsheet object
07:06:22 Set document properties
07:06:22 Add data
07:06:22 Set data validation
07:06:22 Write Xlsx format to /tmp/phpspreadsheet/15_Datavalidation.xlsx in 0.0068 seconds
07:06:22 Write Xls format to /tmp/phpspreadsheet/15_Datavalidation.xls in 0.0163 seconds
07:06:22 Peak memory usage: 9.25MB