16:24:09 Create new PHPExcel object
16:24:09 Set document properties
16:24:09 Add data
16:24:09 Set data validation
16:24:09 Write to Excel5 format
16:24:09 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.0134 seconds
16:24:09 Current memory usage: 3.75 MB
16:24:09 Peak memory usage: 3.75 MB
16:24:09 Done writing file
File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples