10:37:11 Create new PHPExcel object
10:37:11 Set document properties
10:37:11 Add some data
10:37:11 Rename worksheet
10:37:11 Clone worksheet
10:37:11 Rename cloned worksheet
10:37:11 Write to Excel2007 format
10:37:11 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0338 seconds
10:37:11 Current memory usage: 9 MB
10:37:11 Peak memory usage: 9 MB
10:37:11 Done writing files
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples