05:15:15 Create new PHPExcel object<br />05:15:15 Set document properties<br />05:15:15 Add some data<br />05:15:15 Write to Excel2007 format<br />05:15:15 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.2328 seconds<br />05:15:15 Current memory usage: 7 MB<br />05:15:15 Write to Excel5 format<br />05:15:15 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1547 seconds<br />05:15:15 Current memory usage: 9.25 MB<br />05:15:15 Peak memory usage: 9.25 MB<br />05:15:15 Done writing file<br />File has been created in E:\www\mangofplus\Examples<br />