12:50:11 Create new PHPExcel object<br />12:50:11 Set document properties<br />12:50:11 Add some data<br />12:50:11 Rename worksheet<br />12:50:11 Clone worksheet<br />12:50:11 Rename cloned worksheet<br />12:50:11 Write to Excel2007 format<br />12:50:11 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0173 seconds<br />12:50:11 Current memory usage: 6 MB<br />12:50:11 Peak memory usage: 6 MB<br />12:50:11 Done writing files<br />File has been created in /home/linkto/public_html/vendor/phpoffice/phpexcel/Examples<br />