21:23:00 Create new PHPExcel object<br />21:23:00 Set document properties<br />21:23:00 Add some data<br />21:23:00 Set header/footer<br />21:23:00 Add a drawing to the header<br />21:23:00 Set page orientation and size<br />21:23:00 Rename worksheet<br />21:23:00 Write to Excel2007 format<br />21:23:00 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0319 seconds<br />21:23:00 Current memory usage: 6 MB<br />21:23:00 Write to Excel5 format<br />21:23:00 File written to 04printing.xls<br />Call time to write Workbook was 0.0268 seconds<br />21:23:00 Current memory usage: 8 MB<br />21:23:00 Peak memory usage: 8 MB<br />21:23:00 Done writing files<br />Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />