17:18:54 Create new PHPExcel object<br />17:18:54 Set document properties<br />17:18:54 Add some data<br />17:18:54 Set header/footer<br />17:18:54 Add a drawing to the header<br />17:18:54 Set page orientation and size<br />17:18:54 Rename worksheet<br />17:18:54 Write to Excel2007 format<br />17:18:54 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0371 seconds<br />17:18:54 Current memory usage: 6.75 MB<br />17:18:54 Write to Excel5 format<br />17:18:55 File written to 04printing.xls<br />Call time to write Workbook was 0.1788 seconds<br />17:18:55 Current memory usage: 9 MB<br />17:18:55 Peak memory usage: 9 MB<br />17:18:55 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />