16:26:52 Create new PHPExcel object<br />16:26:52 Set document properties<br />16:26:52 Add some data<br />16:26:52 Set header/footer<br />16:26:52 Add a drawing to the header<br />16:26:52 Set page orientation and size<br />16:26:52 Rename worksheet<br />16:26:52 Write to Excel2007 format<br />16:26:52 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0096 seconds<br />16:26:52 Current memory usage: 2 MB<br />16:26:52 Write to Excel5 format<br />16:26:52 File written to 04printing.xls<br />Call time to write Workbook was 0.0065 seconds<br />16:26:52 Current memory usage: 2 MB<br />16:26:52 Peak memory usage: 2 MB<br />16:26:52 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />