12:50:07 Create new PHPExcel object<br />12:50:07 Set document properties<br />12:50:07 Add some data<br />12:50:07 Rename worksheet<br />12:50:07 Write to Excel2007 format<br />12:50:08 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1196 seconds<br />12:50:08 Current memory usage: 5.5 MB<br />12:50:08 Write to Excel5 format<br />12:50:08 File written to 01simple.xls<br />Call time to write Workbook was 0.0566 seconds<br />12:50:08 Current memory usage: 7.75 MB<br />12:50:08 Peak memory usage: 7.75 MB<br />12:50:08 Done writing files<br />Files have been created in E:\www\Nouse_delete\mango_\Examples<br />