04:08:43 Create new PHPExcel object<br />04:08:43 Set document properties<br />04:08:43 Add some data<br />04:08:43 Rename worksheet<br />04:08:43 Clone worksheet<br />04:08:43 Rename cloned worksheet<br />04:08:43 Write to Excel2007 format<br />04:08:43 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0927 seconds<br />04:08:43 Current memory usage: 3.75 MB<br />04:08:43 Peak memory usage: 3.75 MB<br />04:08:43 Done writing files<br />File has been created in C:\web_publica\gerapli\PHPExcel\Examples<br />