21:07:32 Create new PHPExcel object<br />21:07:32 Set document properties<br />21:07:32 Add some data<br />21:07:32 Set header/footer<br />21:07:32 Add a drawing to the header<br />21:07:32 Set page orientation and size<br />21:07:32 Rename worksheet<br />21:07:32 Write to Excel2007 format<br />21:07:32 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0307 seconds<br />21:07:32 Current memory usage: 4 MB<br />21:07:32 Write to Excel5 format<br />21:07:32 File written to 04printing.xls<br />Call time to write Workbook was 0.0271 seconds<br />21:07:32 Current memory usage: 6 MB<br />21:07:32 Peak memory usage: 6 MB<br />21:07:32 Done writing files<br />Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />