17:22:01 Create new PHPExcel object<br />17:22:01 Set document properties<br />17:22:01 Add some data<br />17:22:01 Rename worksheet<br />17:22:01 Clone worksheet<br />17:22:01 Rename cloned worksheet<br />17:22:01 Write to Excel2007 format<br />17:22:01 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0077 seconds<br />17:22:01 Current memory usage: 1.5 MB<br />17:22:01 Peak memory usage: 1.5 MB<br />17:22:01 Done writing files<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />