14:38:41 Create new PHPExcel object
14:38:41 Set document properties
14:38:41 Add some data
14:38:41 Rename worksheet
14:38:41 Clone worksheet
14:38:41 Rename cloned worksheet
14:38:41 Write to Excel2007 format
14:38:41 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.1613 seconds
14:38:41 Current memory usage: 4 MB
14:38:41 Peak memory usage: 4 MB
14:38:41 Done writing files
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples