05:20:58 Create new PHPExcel object
05:20:58 Set document properties
05:20:58 Add data
05:20:58 Set data validation
05:20:58 Write to Excel5 format
05:20:58 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.0105 seconds
05:20:58 Current memory usage: 2 MB
05:20:58 Peak memory usage: 2 MB
05:20:58 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples