06:01:33 Create new PHPExcel object
06:01:33 Set document properties
06:01:33 Add data
06:01:33 Set data validation
06:01:33 Write to Excel5 format
06:01:33 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.0118 seconds
06:01:33 Current memory usage: 2 MB
06:01:33 Peak memory usage: 2.25 MB
06:01:33 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples