16:19:20 Create new PHPExcel object
16:19:20 Set document properties
16:19:20 Add data
16:19:20 Set data validation
16:19:20 Write to Excel5 format
16:19:20 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.4054 seconds
16:19:20 Current memory usage: 6.25 MB
16:19:20 Peak memory usage: 6.25 MB
16:19:20 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples