23:58:32 Create new PHPExcel object<br />23:58:32 Set document properties<br />23:58:32 Add some data<br />23:58:32 Rename worksheet<br />23:58:32 Clone worksheet<br />23:58:32 Rename cloned worksheet<br />23:58:32 Write to Excel2007 format<br />23:58:32 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0190 seconds<br />23:58:32 Current memory usage: 1.5 MB<br />23:58:32 Peak memory usage: 1.5 MB<br />23:58:32 Done writing files<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />