09:09:14 Create new PHPExcel object
09:09:14 Set document properties
09:09:14 Add some data
09:09:14 Rename worksheet
09:09:14 Clone worksheet
09:09:14 Rename cloned worksheet
09:09:14 Write to Excel2007 format
09:09:14 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0538 seconds
09:09:14 Current memory usage: 2 MB
09:09:14 Peak memory usage: 2 MB
09:09:14 Done writing files
File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples