11:08:43 Create new PHPExcel object<br />11:08:43 Set document properties<br />11:08:43 Add some data<br />11:08:43 Rename worksheet<br />11:08:43 Clone worksheet<br />11:08:43 Rename cloned worksheet<br />11:08:43 Write to Excel2007 format<br />11:08:43 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0148 seconds<br />11:08:43 Current memory usage: 6 MB<br />11:08:43 Peak memory usage: 6 MB<br />11:08:43 Done writing files<br />File has been created in /home/corpubc/public_html/SistemUBC/vendor/phpoffice/phpexcel/Examples<br />