01:31:03 Create new PHPExcel object<br />01:31:03 Set document properties<br />01:31:03 Add some data<br />01:31:03 Rename worksheet<br />01:31:03 Clone worksheet<br />01:31:03 Rename cloned worksheet<br />01:31:03 Write to Excel2007 format<br />01:31:03 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0282 seconds<br />01:31:03 Current memory usage: 5.25 MB<br />01:31:03 Peak memory usage: 5.25 MB<br />01:31:03 Done writing files<br />File has been created in /var/www/localhost/htdocs/baaszoom/vendor/phpoffice/phpexcel/Examples<br />