23:53:36 Create new PHPExcel object
23:53:36 Set document properties
23:53:36 Add some data
23:53:36 Set header/footer
23:53:36 Add a drawing to the header
23:53:36 Set page orientation and size
23:53:36 Rename worksheet
23:53:36 Write to Excel2007 format
23:53:36 File written to 04printing.xlsx
Call time to write Workbook was 0.0522 seconds
23:53:36 Current memory usage: 7.5 MB
23:53:36 Write to Excel5 format
23:53:36 File written to 04printing.xls
Call time to write Workbook was 0.1204 seconds
23:53:36 Current memory usage: 9.75 MB
23:53:36 Peak memory usage: 10 MB
23:53:36 Done writing files
Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples