23:30:22 Create new PHPExcel object<br />23:30:22 Set document properties<br />23:30:22 Add some data<br />23:30:22 Rename worksheet<br />23:30:22 Clone worksheet<br />23:30:22 Rename cloned worksheet<br />23:30:22 Write to Excel2007 format<br />23:30:22 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0221 seconds<br />23:30:22 Current memory usage: 4 MB<br />23:30:22 Peak memory usage: 4 MB<br />23:30:22 Done writing files<br />File has been created in /home/royatumj/public_html/JSDairy/vendor/phpoffice/phpexcel/Examples<br />