13:54:45 Create new PHPExcel object<br />13:54:45 Set document properties<br />13:54:45 Add some data<br />13:54:45 Set header/footer<br />13:54:45 Add a drawing to the header<br />13:54:45 Set page orientation and size<br />13:54:45 Rename worksheet<br />13:54:45 Write to Excel2007 format<br />13:54:46 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0092 seconds<br />13:54:46 Current memory usage: 2 MB<br />13:54:46 Write to Excel5 format<br />13:54:46 File written to 04printing.xls<br />Call time to write Workbook was 0.0089 seconds<br />13:54:46 Current memory usage: 4 MB<br />13:54:46 Peak memory usage: 4 MB<br />13:54:46 Done writing files<br />Files have been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />