03:17:04 Create new PHPExcel object<br />03:17:04 Set document properties<br />03:17:04 Add some data<br />03:17:04 Rename worksheet<br />03:17:04 Clone worksheet<br />03:17:04 Rename cloned worksheet<br />03:17:04 Write to Excel2007 format<br />03:17:04 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0200 seconds<br />03:17:04 Current memory usage: 14 MB<br />03:17:04 Peak memory usage: 14 MB<br />03:17:04 Done writing files<br />File has been created in /home/adler/www/test/Examples<br />