23:10:58 Create new PHPExcel object
23:10:58 Set document properties
23:10:58 Add some data
23:10:58 Rename worksheet
23:10:58 Clone worksheet
23:10:58 Rename cloned worksheet
23:10:58 Write to Excel2007 format
23:10:58 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0110 seconds
23:10:58 Current memory usage: 1.5 MB
23:10:58 Peak memory usage: 1.5 MB
23:10:58 Done writing files
File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples