03:00:08 Create new PHPExcel object<br />03:00:08 Set document properties<br />03:00:08 Add some data<br />03:00:08 Rename worksheet<br />03:00:08 Write to Excel2007 format<br />03:00:08 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1111 seconds<br />03:00:08 Current memory usage: 5.75 MB<br />03:00:08 Write to Excel5 format<br />03:00:08 File written to 01simple.xls<br />Call time to write Workbook was 0.0693 seconds<br />03:00:08 Current memory usage: 8 MB<br />03:00:08 Peak memory usage: 8 MB<br />03:00:08 Done writing files<br />Files have been created in E:\www\mango\Examples<br />