03:53:19 Create new PHPExcel object<br />03:53:19 Set document properties<br />03:53:19 Add some data<br />03:53:19 Rename worksheet<br />03:53:20 Clone worksheet<br />03:53:20 Rename cloned worksheet<br />03:53:20 Write to Excel2007 format<br />03:53:20 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.2344 seconds<br />03:53:20 Current memory usage: 1 MB<br />03:53:20 Peak memory usage: 1 MB<br />03:53:20 Done writing files<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />