14:28:46 Create new PHPExcel object<br />14:28:46 Set document properties<br />14:28:46 Add some data<br />14:28:46 Rename worksheet<br />14:28:46 Write to Excel2007 format<br />14:28:47 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1453 seconds<br />14:28:47 Current memory usage: 5.5 MB<br />14:28:47 Write to Excel5 format<br />14:28:47 File written to 01simple.xls<br />Call time to write Workbook was 0.0650 seconds<br />14:28:47 Current memory usage: 7.75 MB<br />14:28:47 Peak memory usage: 7.75 MB<br />14:28:47 Done writing files<br />Files have been created in E:\www\_mango2\Examples<br />