20:25:27 Create new PHPExcel object
20:25:27 Set document properties
20:25:27 Add some data
20:25:27 Rename worksheet
20:25:27 Clone worksheet
20:25:27 Rename cloned worksheet
20:25:27 Write to Excel2007 format
20:25:27 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0088 seconds
20:25:27 Current memory usage: 1.5 MB
20:25:27 Peak memory usage: 1.5 MB
20:25:27 Done writing files
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples