13:28:28 Create new PHPExcel object<br />13:28:28 Set document properties<br />13:28:28 Add some data<br />13:28:28 Rename worksheet<br />13:28:28 Clone worksheet<br />13:28:28 Rename cloned worksheet<br />13:28:28 Write to Excel2007 format<br />13:28:29 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0172 seconds<br />13:28:29 Current memory usage: 6 MB<br />13:28:29 Peak memory usage: 6 MB<br />13:28:29 Done writing files<br />File has been created in /var/www/html/elite-general-trias/vendor/phpoffice/phpexcel/Examples<br />