04:19:10 Create new PHPExcel object<br />04:19:10 Set document properties<br />04:19:10 Add some data<br />04:19:10 Rename worksheet<br />04:19:11 Clone worksheet<br />04:19:11 Rename cloned worksheet<br />04:19:11 Write to Excel2007 format<br />04:19:11 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0281 seconds<br />04:19:11 Current memory usage: 4 MB<br />04:19:11 Peak memory usage: 4 MB<br />04:19:11 Done writing files<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />