08:50:17 Create new PHPExcel object
08:50:17 Set document properties
08:50:17 Add some data
08:50:17 Rename worksheet
08:50:17 Clone worksheet
08:50:17 Rename cloned worksheet
08:50:17 Write to Excel2007 format
08:50:17 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0486 seconds
08:50:17 Current memory usage: 4 MB
08:50:17 Peak memory usage: 4 MB
08:50:17 Done writing files
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples