22:09:40 Create new PHPExcel object<br />22:09:40 Set document properties<br />22:09:40 Add some data<br />22:09:40 Set header/footer<br />22:09:40 Add a drawing to the header<br />22:09:40 Set page orientation and size<br />22:09:40 Rename worksheet<br />22:09:40 Write to Excel2007 format<br />22:09:40 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0390 seconds<br />22:09:40 Current memory usage: 2 MB<br />22:09:40 Write to Excel5 format<br />22:09:40 File written to 04printing.xls<br />Call time to write Workbook was 0.0096 seconds<br />22:09:40 Current memory usage: 2 MB<br />22:09:40 Peak memory usage: 2 MB<br />22:09:40 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />