04:46:39 Create new PHPExcel object
04:46:39 Set document properties
04:46:39 Add some data
04:46:39 Set header/footer
04:46:39 Add a drawing to the header
04:46:39 Set page orientation and size
04:46:39 Rename worksheet
04:46:39 Write to Excel2007 format
04:46:39 File written to 04printing.xlsx
Call time to write Workbook was 0.0604 seconds
04:46:39 Current memory usage: 7.5 MB
04:46:39 Write to Excel5 format
04:46:39 File written to 04printing.xls
Call time to write Workbook was 0.0374 seconds
04:46:39 Current memory usage: 9.75 MB
04:46:39 Peak memory usage: 10 MB
04:46:39 Done writing files
Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples