04:49:17 Create new PHPExcel object<br />04:49:17 Set document properties<br />04:49:17 Add some data<br />04:49:17 Rename worksheet<br />04:49:17 Clone worksheet<br />04:49:17 Rename cloned worksheet<br />04:49:17 Write to Excel2007 format<br />04:49:17 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0078 seconds<br />04:49:17 Current memory usage: 1.75 MB<br />04:49:17 Peak memory usage: 1.75 MB<br />04:49:17 Done writing files<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />