21:39:16 Create new PHPExcel object<br />21:39:16 Set document properties<br />21:39:16 Add some data<br />21:39:16 Set header/footer<br />21:39:16 Add a drawing to the header<br />21:39:16 Set page orientation and size<br />21:39:16 Rename worksheet<br />21:39:16 Write to Excel2007 format<br />21:39:16 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0492 seconds<br />21:39:16 Current memory usage: 7.5 MB<br />21:39:16 Write to Excel5 format<br />21:39:16 File written to 04printing.xls<br />Call time to write Workbook was 0.0534 seconds<br />21:39:16 Current memory usage: 9.75 MB<br />21:39:16 Peak memory usage: 10 MB<br />21:39:16 Done writing files<br />Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />