06:06:04 Create new PHPExcel object<br />06:06:04 Set document properties<br />06:06:04 Add some data<br />06:06:04 Rename worksheet<br />06:06:04 Clone worksheet<br />06:06:04 Rename cloned worksheet<br />06:06:04 Write to Excel2007 format<br />06:06:04 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0141 seconds<br />06:06:04 Current memory usage: 4 MB<br />06:06:04 Peak memory usage: 4 MB<br />06:06:04 Done writing files<br />File has been created in /home/millesimwc/www/cnfce/vendor/phpoffice/phpexcel/Examples<br />