11:30:31 Create new PHPExcel object<br />11:30:31 Set document properties<br />11:30:31 Add some data<br />11:30:31 Rename worksheet<br />11:30:31 Clone worksheet<br />11:30:31 Rename cloned worksheet<br />11:30:31 Write to Excel2007 format<br />11:30:32 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.2755 seconds<br />11:30:32 Current memory usage: 2 MB<br />11:30:32 Peak memory usage: 2 MB<br />11:30:32 Done writing files<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/phpoffice/phpexcel/Examples<br />