10:55:45 Create new PHPExcel object<br />10:55:45 Set document properties<br />10:55:45 Add some data<br />10:55:45 Set header/footer<br />10:55:45 Add a drawing to the header<br />10:55:45 Set page orientation and size<br />10:55:45 Rename worksheet<br />10:55:45 Write to Excel2007 format<br />10:55:45 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0094 seconds<br />10:55:45 Current memory usage: 2 MB<br />10:55:45 Write to Excel5 format<br />10:55:45 File written to 04printing.xls<br />Call time to write Workbook was 0.0033 seconds<br />10:55:45 Current memory usage: 2 MB<br />10:55:45 Peak memory usage: 2 MB<br />10:55:45 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />