10:26:04 Create new PHPExcel object
10:26:04 Set document properties
10:26:04 Add data
10:26:04 Set data validation
10:26:04 Write to Excel2007 format
10:26:04 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0228 seconds
10:26:04 Current memory usage: 4.5 MB
10:26:04 Peak memory usage: 4.5 MB
10:26:04 Done writing file
File has been created in /home/diamebua/beta/releases/20140218040015/shared/vendor/phpoffice/phpexcel/Examples