04:10:55 Create new PHPExcel object<br />04:10:55 Set document properties<br />04:10:55 Add some data<br />04:10:55 Rename worksheet<br />04:10:55 Clone worksheet<br />04:10:55 Rename cloned worksheet<br />04:10:55 Write to Excel2007 format<br />04:10:55 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0429 seconds<br />04:10:55 Current memory usage: 4 MB<br />04:10:55 Peak memory usage: 4 MB<br />04:10:55 Done writing files<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />