16:02:26 Create new PHPExcel object<br />16:02:26 Set document properties<br />16:02:26 Add some data<br />16:02:26 Rename worksheet<br />16:02:26 Clone worksheet<br />16:02:26 Rename cloned worksheet<br />16:02:26 Write to Excel2007 format<br />16:02:26 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0094 seconds<br />16:02:26 Current memory usage: 3.75 MB<br />16:02:26 Peak memory usage: 3.75 MB<br />16:02:26 Done writing files<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />