13:56:23 Create new PHPExcel object<br />13:56:23 Set document properties<br />13:56:23 Add some data<br />13:56:23 Rename worksheet<br />13:56:23 Clone worksheet<br />13:56:23 Rename cloned worksheet<br />13:56:23 Write to Excel2007 format<br />13:56:24 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0924 seconds<br />13:56:24 Current memory usage: 4 MB<br />13:56:24 Peak memory usage: 4 MB<br />13:56:24 Done writing files<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />