10:54:47 Create new PHPExcel object<br />10:54:47 Set document properties<br />10:54:47 Add some data<br />10:54:47 Rename worksheet<br />10:54:47 Clone worksheet<br />10:54:47 Rename cloned worksheet<br />10:54:47 Write to Excel2007 format<br />10:54:47 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0122 seconds<br />10:54:47 Current memory usage: 12 MB<br />10:54:47 Peak memory usage: 12 MB<br />10:54:47 Done writing files<br />File has been created in /home/vaybac5/jla.group/network/vendor/phpoffice/phpexcel/Examples<br />