19:33:46 Create new PHPExcel object<br />19:33:46 Set document properties<br />19:33:46 Add some data<br />19:33:46 Rename worksheet<br />19:33:46 Clone worksheet<br />19:33:46 Rename cloned worksheet<br />19:33:46 Write to Excel2007 format<br />19:33:46 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0070 seconds<br />19:33:46 Current memory usage: 6 MB<br />19:33:46 Peak memory usage: 6 MB<br />19:33:46 Done writing files<br />File has been created in /home/swerve/public_html/vendor/phpoffice/phpexcel/Examples<br />