11:51:35 Create new PHPExcel object<br />11:51:35 Set document properties<br />11:51:35 Add some data<br />11:51:35 Set header/footer<br />11:51:35 Add a drawing to the header<br />11:51:35 Set page orientation and size<br />11:51:35 Rename worksheet<br />11:51:35 Write to Excel2007 format<br />11:51:35 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0384 seconds<br />11:51:35 Current memory usage: 2 MB<br />11:51:35 Write to Excel5 format<br />11:51:35 File written to 04printing.xls<br />Call time to write Workbook was 0.0063 seconds<br />11:51:35 Current memory usage: 2 MB<br />11:51:35 Peak memory usage: 2 MB<br />11:51:35 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />