18:22:40 Create new PHPExcel object
18:22:40 Set document properties
18:22:40 Add data
18:22:40 Set data validation
18:22:40 Write to Excel2007 format
18:22:40 File written to 15datavalidation.xlsx
Call time to write Workbook was 0.0042 seconds
18:22:40 Current memory usage: 2 MB
18:22:40 Peak memory usage: 2 MB
18:22:40 Done writing file
File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples