12:21:02 Create new PHPExcel object<br />12:21:02 Set document properties<br />12:21:02 Add some data<br />12:21:02 Set header/footer<br />12:21:02 Add a drawing to the header<br />12:21:02 Set page orientation and size<br />12:21:02 Rename worksheet<br />12:21:02 Write to Excel2007 format<br />12:21:02 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0202 seconds<br />12:21:02 Current memory usage: 6 MB<br />12:21:02 Write to Excel5 format<br />12:21:02 File written to 04printing.xls<br />Call time to write Workbook was 0.0180 seconds<br />12:21:02 Current memory usage: 8 MB<br />12:21:02 Peak memory usage: 8 MB<br />12:21:02 Done writing files<br />Files have been created in /var/www/html/elite-calinog/vendor/phpoffice/phpexcel/Examples<br />