04:35:16 Create new PHPExcel object
04:35:16 Set document properties
04:35:16 Add some data
04:35:16 Set header/footer
04:35:16 Add a drawing to the header
04:35:16 Set page orientation and size
04:35:16 Rename worksheet
04:35:16 Write to Excel2007 format
04:35:16 File written to 04printing.xlsx
Call time to write Workbook was 0.0497 seconds
04:35:16 Current memory usage: 7.5 MB
04:35:16 Write to Excel5 format
04:35:17 File written to 04printing.xls
Call time to write Workbook was 0.0989 seconds
04:35:17 Current memory usage: 9.75 MB
04:35:17 Peak memory usage: 10 MB
04:35:17 Done writing files
Files have been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples