21:24:52 Create new PHPExcel object<br />21:24:52 Set document properties<br />21:24:52 Add some data<br />21:24:52 Rename worksheet<br />21:24:52 Write to Excel2007 format<br />21:24:53 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1298 seconds<br />21:24:53 Current memory usage: 5.5 MB<br />21:24:53 Write to Excel5 format<br />21:24:53 File written to 01simple.xls<br />Call time to write Workbook was 0.0605 seconds<br />21:24:53 Current memory usage: 7.75 MB<br />21:24:53 Peak memory usage: 7.75 MB<br />21:24:53 Done writing files<br />Files have been created in E:\www\mangofplus\Examples<br />