01:36:22 Create new PHPExcel object<br />01:36:22 Set document properties<br />01:36:22 Add some data<br />01:36:22 Rename worksheet<br />01:36:22 Clone worksheet<br />01:36:22 Rename cloned worksheet<br />01:36:22 Write to Excel2007 format<br />01:36:22 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0110 seconds<br />01:36:22 Current memory usage: 5.25 MB<br />01:36:22 Peak memory usage: 5.25 MB<br />01:36:22 Done writing files<br />File has been created in /home/rrhhutem/public_html/idp-4f/vendor/phpoffice/phpexcel/Examples<br />