05:14:14 Create new PHPExcel object<br />05:14:14 Set document properties<br />05:14:14 Add some data<br />05:14:14 Rename worksheet<br />05:14:14 Clone worksheet<br />05:14:14 Rename cloned worksheet<br />05:14:14 Write to Excel2007 format<br />05:14:14 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.1221 seconds<br />05:14:14 Current memory usage: 5.5 MB<br />05:14:14 Peak memory usage: 5.5 MB<br />05:14:14 Done writing files<br />File has been created in E:\www\mangofplus\Examples<br />