10:02:43 Create new PHPExcel object<br />10:02:43 Set document properties<br />10:02:43 Add some data<br />10:02:43 Rename worksheet<br />10:02:43 Clone worksheet<br />10:02:43 Rename cloned worksheet<br />10:02:43 Write to Excel2007 format<br />10:02:43 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0109 seconds<br />10:02:43 Current memory usage: 5.25 MB<br />10:02:43 Peak memory usage: 5.25 MB<br />10:02:43 Done writing files<br />File has been created in /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples<br />