17:26:17 Create new PHPExcel object
17:26:17 Set document properties
17:26:17 Add some data
17:26:17 Rename worksheet
17:26:17 Clone worksheet
17:26:17 Rename cloned worksheet
17:26:17 Write to Excel2007 format
17:26:17 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0031 seconds
17:26:17 Current memory usage: 2 MB
17:26:17 Peak memory usage: 2 MB
17:26:17 Done writing files
File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples