10:25:54 Create new PHPExcel object
10:25:54 Set document properties
10:25:54 Add some data
10:25:54 Rename worksheet
10:25:54 Clone worksheet
10:25:54 Rename cloned worksheet
10:25:54 Write to Excel2007 format
10:25:54 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0284 seconds
10:25:54 Current memory usage: 2 MB
10:25:54 Peak memory usage: 2 MB
10:25:54 Done writing files
File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples