18:09:01 Create new PHPExcel object<br />18:09:01 Set document properties<br />18:09:01 Add some data<br />18:09:01 Rename worksheet<br />18:09:01 Clone worksheet<br />18:09:01 Rename cloned worksheet<br />18:09:01 Write to Excel2007 format<br />18:09:01 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0102 seconds<br />18:09:01 Current memory usage: 3.75 MB<br />18:09:01 Peak memory usage: 3.75 MB<br />18:09:01 Done writing files<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />