20:48:44 Create new PHPExcel object
20:48:44 Set document properties
20:48:44 Add data
20:48:44 Set data validation
20:48:44 Write to Excel5 format
20:48:44 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.0214 seconds
20:48:44 Current memory usage: 5.5 MB
20:48:44 Peak memory usage: 5.75 MB
20:48:44 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples