21:32:36 Create new PHPExcel object<br />21:32:37 Set document properties<br />21:32:37 Add some data<br />21:32:37 Write to Excel2007 format<br />21:32:37 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.2173 seconds<br />21:32:37 Current memory usage: 7 MB<br />21:32:37 Write to Excel5 format<br />21:32:37 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1508 seconds<br />21:32:37 Current memory usage: 9.25 MB<br />21:32:37 Peak memory usage: 9.25 MB<br />21:32:37 Done writing file<br />File has been created in E:\www\mangofplus\Examples<br />