15:48:15 Create new PHPExcel object
15:48:15 Set document properties
15:48:15 Add some data
15:48:15 Rename worksheet
15:48:15 Clone worksheet
15:48:15 Rename cloned worksheet
15:48:15 Write to Excel2007 format
15:48:15 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0192 seconds
15:48:15 Current memory usage: 4 MB
15:48:15 Peak memory usage: 4 MB
15:48:15 Done writing files
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples