11:23:33 Create new PHPExcel object<br />11:23:33 Set document properties<br />11:23:33 Add some data<br />11:23:33 Set header/footer<br />11:23:33 Add a drawing to the header<br />11:23:33 Set page orientation and size<br />11:23:33 Rename worksheet<br />11:23:33 Write to Excel2007 format<br />11:23:33 File written to 04printing.xlsx<br />Call time to write Workbook was 0.2580 seconds<br />11:23:33 Current memory usage: 6 MB<br />11:23:33 Write to Excel5 format<br />11:23:34 File written to 04printing.xls<br />Call time to write Workbook was 0.1537 seconds<br />11:23:34 Current memory usage: 8 MB<br />11:23:34 Peak memory usage: 8 MB<br />11:23:34 Done writing files<br />Files have been created in E:\item\vm\vendor\phpoffice\phpexcel\Examples<br />