07:31:48 Create new PHPExcel object<br />07:31:48 Set document properties<br />07:31:48 Add some data<br />07:31:48 Rename worksheet<br />07:31:48 Clone worksheet<br />07:31:48 Rename cloned worksheet<br />07:31:48 Write to Excel2007 format<br />07:31:49 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0388 seconds<br />07:31:49 Current memory usage: 3.75 MB<br />07:31:49 Peak memory usage: 3.75 MB<br />07:31:49 Done writing files<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />