02:46:38 Create new PHPExcel object<br />02:46:38 Set document properties<br />02:46:38 Add some data<br />02:46:38 Rename worksheet<br />02:46:38 Clone worksheet<br />02:46:38 Rename cloned worksheet<br />02:46:38 Write to Excel2007 format<br />02:46:38 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0975 seconds<br />02:46:38 Current memory usage: 3.75 MB<br />02:46:38 Peak memory usage: 3.75 MB<br />02:46:38 Done writing files<br />File has been created in C:\xampp\htdocs\vms\vendor\phpoffice\phpexcel\Examples<br />