04:05:30 Create new PHPExcel object<br />04:05:30 Set document properties<br />04:05:30 Add some data<br />04:05:30 Set header/footer<br />04:05:30 Add a drawing to the header<br />04:05:30 Set page orientation and size<br />04:05:30 Rename worksheet<br />04:05:30 Write to Excel2007 format<br />04:05:30 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0104 seconds<br />04:05:30 Current memory usage: 6 MB<br />04:05:30 Write to Excel5 format<br />04:05:30 File written to 04printing.xls<br />Call time to write Workbook was 0.0096 seconds<br />04:05:30 Current memory usage: 8 MB<br />04:05:30 Peak memory usage: 8 MB<br />04:05:30 Done writing files<br />Files have been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />