13:29:08 Create new PHPExcel object
13:29:08 Set document properties
13:29:08 Add some data
13:29:08 Rename worksheet
13:29:08 Clone worksheet
13:29:08 Rename cloned worksheet
13:29:08 Write to Excel2007 format
13:29:08 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0268 seconds
13:29:08 Current memory usage: 4 MB
13:29:08 Peak memory usage: 4 MB
13:29:08 Done writing files
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples