04:08:37 Create new PHPExcel object<br />04:08:37 Set document properties<br />04:08:37 Add some data<br />04:08:37 Rename worksheet<br />04:08:37 Clone worksheet<br />04:08:37 Rename cloned worksheet<br />04:08:37 Write to Excel2007 format<br />04:08:37 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0112 seconds<br />04:08:37 Current memory usage: 5.25 MB<br />04:08:37 Peak memory usage: 5.25 MB<br />04:08:37 Done writing files<br />File has been created in /home/rrhhutem/public_html/idp-4f/vendor/phpoffice/phpexcel/Examples<br />