03:16:51 Create new PHPExcel object<br />03:16:51 Set document properties<br />03:16:51 Add some data<br />03:16:52 Rename worksheet<br />03:16:52 Clone worksheet<br />03:16:52 Rename cloned worksheet<br />03:16:52 Write to Excel2007 format<br />03:16:52 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.2109 seconds<br />03:16:52 Current memory usage: 4 MB<br />03:16:52 Peak memory usage: 4 MB<br />03:16:52 Done writing files<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />