20:33:07 Create new PHPExcel object<br />20:33:07 Set document properties<br />20:33:07 Add some data<br />20:33:07 Set header/footer<br />20:33:07 Add a drawing to the header<br />20:33:07 Set page orientation and size<br />20:33:07 Rename worksheet<br />20:33:07 Write to Excel2007 format<br />20:33:08 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0671 seconds<br />20:33:08 Current memory usage: 7.75 MB<br />20:33:08 Write to Excel5 format<br />20:33:08 File written to 04printing.xls<br />Call time to write Workbook was 0.0653 seconds<br />20:33:08 Current memory usage: 10.75 MB<br />20:33:08 Peak memory usage: 10.75 MB<br />20:33:08 Done writing files<br />Files have been created in C:\wamp64\www\old_bo\bo\vendor\phpoffice\phpexcel\Examples<br />