15:42:32 Create new PHPExcel object
15:42:32 Set document properties
15:42:32 Add some data
15:42:32 Rename worksheet
15:42:32 Clone worksheet
15:42:32 Rename cloned worksheet
15:42:32 Write to Excel2007 format
15:42:32 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0326 seconds
15:42:32 Current memory usage: 8.75 MB
15:42:32 Peak memory usage: 8.75 MB
15:42:32 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