22:33:58 Create new PHPExcel object<br />22:33:58 Set document properties<br />22:33:58 Add some data<br />22:33:58 Rename worksheet<br />22:33:58 Clone worksheet<br />22:33:58 Rename cloned worksheet<br />22:33:58 Write to Excel2007 format<br />22:33:58 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0116 seconds<br />22:33:58 Current memory usage: 6 MB<br />22:33:58 Peak memory usage: 6 MB<br />22:33:58 Done writing files<br />File has been created in /home/icitaqp/public_html/vendor/phpoffice/phpexcel/Examples<br />