21:11:00 Create new PHPExcel object<br />21:11:00 Set document properties<br />21:11:00 Add some data<br />21:11:00 Rename worksheet<br />21:11:00 Clone worksheet<br />21:11:00 Rename cloned worksheet<br />21:11:00 Write to Excel2007 format<br />21:11:00 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0136 seconds<br />21:11:00 Current memory usage: 1.5 MB<br />21:11:00 Peak memory usage: 1.5 MB<br />21:11:00 Done writing files<br />File has been created in /home/xannadmin/public_html/vendor/PHPExcel/Examples<br />