09:08:52 Create new PHPExcel object<br />09:08:53 Set document properties<br />09:08:53 Add some data<br />09:08:53 Set header/footer<br />09:08:53 Add a drawing to the header<br />09:08:53 Set page orientation and size<br />09:08:53 Rename worksheet<br />09:08:53 Write to Excel2007 format<br />09:08:53 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0145 seconds<br />09:08:53 Current memory usage: 6.75 MB<br />09:08:53 Write to Excel5 format<br />09:08:53 File written to 04printing.xls<br />Call time to write Workbook was 0.0131 seconds<br />09:08:53 Current memory usage: 9 MB<br />09:08:53 Peak memory usage: 9 MB<br />09:08:53 Done writing files<br />Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demo/mbinv/vendor/phpoffice/phpexcel/Examples<br />