18:28:46 Create new PHPExcel object
18:28:46 Set document properties
18:28:46 Add some data
18:28:46 Rename worksheet
18:28:46 Clone worksheet
18:28:46 Rename cloned worksheet
18:28:46 Write to Excel2007 format
18:28:46 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0322 seconds
18:28:46 Current memory usage: 8.75 MB
18:28:46 Peak memory usage: 8.75 MB
18:28:46 Done writing files
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples