03:34:48 Create new PHPExcel object<br />03:34:48 Set document properties<br />03:34:48 Add some data<br />03:34:48 Set header/footer<br />03:34:48 Add a drawing to the header<br />03:34:48 Set page orientation and size<br />03:34:48 Rename worksheet<br />03:34:48 Write to Excel2007 format<br />03:34:48 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0937 seconds<br />03:34:48 Current memory usage: 6 MB<br />03:34:48 Write to Excel5 format<br />03:34:48 File written to 04printing.xls<br />Call time to write Workbook was 0.0942 seconds<br />03:34:48 Current memory usage: 8 MB<br />03:34:48 Peak memory usage: 8 MB<br />03:34:48 Done writing files<br />Files have been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples<br />