00:47:34 Create new PHPExcel object<br />00:47:35 Set document properties<br />00:47:35 Add some data<br />00:47:35 Rename worksheet<br />00:47:35 Clone worksheet<br />00:47:35 Rename cloned worksheet<br />00:47:35 Write to Excel2007 format<br />00:47:35 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0767 seconds<br />00:47:35 Current memory usage: 4 MB<br />00:47:35 Peak memory usage: 4 MB<br />00:47:35 Done writing files<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />