01:01:20 Create new PHPExcel object<br />01:01:20 Set document properties<br />01:01:20 Add some data<br />01:01:20 Set header/footer<br />01:01:20 Add a drawing to the header<br />01:01:20 Set page orientation and size<br />01:01:20 Rename worksheet<br />01:01:20 Write to Excel2007 format<br />01:01:20 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0121 seconds<br />01:01:20 Current memory usage: 2 MB<br />01:01:20 Write to Excel5 format<br />01:01:20 File written to 04printing.xls<br />Call time to write Workbook was 0.0032 seconds<br />01:01:20 Current memory usage: 2 MB<br />01:01:20 Peak memory usage: 2 MB<br />01:01:20 Done writing files<br />Files have been created in /var/www/html/advancia_ci/vendor/phpoffice/phpexcel/Examples<br />