23:28:59 Create new PHPExcel object<br />23:28:59 Set document properties<br />23:28:59 Add some data<br />23:28:59 Rename worksheet<br />23:28:59 Write to Excel2007 format<br />23:28:59 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1539 seconds<br />23:28:59 Current memory usage: 5.5 MB<br />23:28:59 Write to Excel5 format<br />23:28:59 File written to 01simple.xls<br />Call time to write Workbook was 0.0699 seconds<br />23:28:59 Current memory usage: 7.75 MB<br />23:28:59 Peak memory usage: 7.75 MB<br />23:28:59 Done writing files<br />Files have been created in E:\www\mango\Examples<br />