11:12:34 Create new PHPExcel object<br />11:12:34 Set document properties<br />11:12:34 Add some data<br />11:12:34 Rename worksheet<br />11:12:34 Clone worksheet<br />11:12:34 Rename cloned worksheet<br />11:12:34 Write to Excel2007 format<br />11:12:34 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0454 seconds<br />11:12:34 Current memory usage: 1 MB<br />11:12:34 Peak memory usage: 1 MB<br />11:12:34 Done writing files<br />File has been created in /home/abpwebfrnh/www/master/vendor/phpoffice/phpexcel/Examples<br />