05:42:43 Create new PHPExcel object
05:42:43 Set document properties
05:42:43 Add some data
05:42:43 Rename worksheet
05:42:43 Clone worksheet
05:42:43 Rename cloned worksheet
05:42:43 Write to Excel2007 format
05:42:43 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0509 seconds
05:42:43 Current memory usage: 8.75 MB
05:42:43 Peak memory usage: 8.75 MB
05:42:43 Done writing files
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/oo/PHPExcel_1.8.0_doc/Examples