18:29:35 Create new PHPExcel object<br />18:29:35 Set document properties<br />18:29:35 Add some data<br />18:29:35 Rename worksheet<br />18:29:35 Clone worksheet<br />18:29:35 Rename cloned worksheet<br />18:29:35 Write to Excel2007 format<br />18:29:35 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0176 seconds<br />18:29:35 Current memory usage: 6 MB<br />18:29:35 Peak memory usage: 6 MB<br />18:29:35 Done writing files<br />File has been created in /var/www/html/elite-lamut/vendor/phpoffice/phpexcel/Examples<br />