00:51:15 Create new PHPExcel object<br />00:51:15 Set document properties<br />00:51:15 Add some data<br />00:51:15 Set header/footer<br />00:51:15 Add a drawing to the header<br />00:51:15 Set page orientation and size<br />00:51:15 Rename worksheet<br />00:51:15 Write to Excel2007 format<br />00:51:15 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0689 seconds<br />00:51:15 Current memory usage: 5.5 MB<br />00:51:15 Write to Excel5 format<br />00:51:15 File written to 04printing.xls<br />Call time to write Workbook was 0.0703 seconds<br />00:51:15 Current memory usage: 7.25 MB<br />00:51:15 Peak memory usage: 7.25 MB<br />00:51:15 Done writing files<br />Files have been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />