02:16:37 Create new PHPExcel object
02:16:37 Set document properties
02:16:37 Add some data
02:16:37 Write to Excel2007 format
02:16:37 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.1002 seconds
02:16:37 Current memory usage: 8.5 MB
02:16:37 Write to Excel5 format
02:16:38 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.7752 seconds
02:16:38 Current memory usage: 10.75 MB
02:16:38 Peak memory usage: 10.75 MB
02:16:38 Done writing file
File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples