19:30:06 Create new PHPExcel object
19:30:06 Set document properties
19:30:06 Add data
19:30:06 Set data validation
19:30:06 Write to Excel5 format
19:30:06 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.0210 seconds
19:30:06 Current memory usage: 5.5 MB
19:30:06 Peak memory usage: 5.75 MB
19:30:06 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples