05:44:47 Create new PHPExcel object
05:44:47 Set document properties
05:44:47 Add some data
05:44:47 Rename worksheet
05:44:47 Clone worksheet
05:44:47 Rename cloned worksheet
05:44:47 Write to Excel2007 format
05:44:47 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0341 seconds
05:44:47 Current memory usage: 6 MB
05:44:47 Peak memory usage: 6 MB
05:44:47 Done writing files
File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples