22:34:12 Create new PHPExcel object<br />22:34:12 Set document properties<br />22:34:12 Add some data<br />22:34:12 Rename worksheet<br />22:34:12 Clone worksheet<br />22:34:12 Rename cloned worksheet<br />22:34:12 Write to Excel2007 format<br />22:34:12 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0217 seconds<br />22:34:12 Current memory usage: 6 MB<br />22:34:12 Peak memory usage: 6 MB<br />22:34:12 Done writing files<br />File has been created in /home/royatumj/public_html/BKDairy/vendor/phpoffice/phpexcel/Examples<br />