17:04:25 Create new PHPExcel object<br />17:04:25 Set document properties<br />17:04:25 Add some data<br />17:04:25 Rename worksheet<br />17:04:25 Clone worksheet<br />17:04:25 Rename cloned worksheet<br />17:04:25 Write to Excel2007 format<br />17:04:25 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0069 seconds<br />17:04:25 Current memory usage: 1.75 MB<br />17:04:25 Peak memory usage: 1.75 MB<br />17:04:25 Done writing files<br />File has been created in /home/smkw4131/public_html/e-jurnal/vendor/phpoffice/phpexcel/Examples<br />