22:29:52 Create new PHPExcel object<br />22:29:52 Set document properties<br />22:29:52 Add some data<br />22:29:52 Rename worksheet<br />22:29:52 Clone worksheet<br />22:29:52 Rename cloned worksheet<br />22:29:52 Write to Excel2007 format<br />22:29:52 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0024 seconds<br />22:29:52 Current memory usage: 2 MB<br />22:29:52 Peak memory usage: 2 MB<br />22:29:52 Done writing files<br />File has been created in /var/www/html/advancia_mail_temci/vendor/phpoffice/phpexcel/Examples<br />