07:51:59 Create new PHPExcel object<br />07:51:59 Set document properties<br />07:51:59 Add some data<br />07:51:59 Rename worksheet<br />07:51:59 Clone worksheet<br />07:51:59 Rename cloned worksheet<br />07:51:59 Write to Excel2007 format<br />07:51:59 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0781 seconds<br />07:51:59 Current memory usage: 3.75 MB<br />07:51:59 Peak memory usage: 3.75 MB<br />07:51:59 Done writing files<br />File has been created in d:\wwwroot\case\wwwroot\case28\simplewind\vendor\phpoffice\phpexcel\Examples<br />