03:04:07 Create new PHPExcel object<br />03:04:07 Set document properties<br />03:04:07 Add some data<br />03:04:07 Write to Excel2007 format<br />03:04:07 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.4349 seconds<br />03:04:07 Current memory usage: 7 MB<br />03:04:07 Write to Excel5 format<br />03:04:07 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1781 seconds<br />03:04:07 Current memory usage: 9.25 MB<br />03:04:07 Peak memory usage: 9.25 MB<br />03:04:07 Done writing file<br />File has been created in E:\www\mango\Examples<br />