06:30:34 Create new PHPExcel object<br />06:30:34 Set document properties<br />06:30:34 Add some data<br />06:30:34 Rename worksheet<br />06:30:34 Clone worksheet<br />06:30:34 Rename cloned worksheet<br />06:30:34 Write to Excel2007 format<br />06:30:34 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0205 seconds<br />06:30:34 Current memory usage: 4 MB<br />06:30:34 Peak memory usage: 4 MB<br />06:30:34 Done writing files<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />