03:55:56 Create new PHPExcel object<br />03:55:56 Set document properties<br />03:55:56 Add some data<br />03:55:56 Rename worksheet<br />03:55:56 Clone worksheet<br />03:55:56 Rename cloned worksheet<br />03:55:56 Write to Excel2007 format<br />03:55:56 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0164 seconds<br />03:55:56 Current memory usage: 3.25 MB<br />03:55:56 Peak memory usage: 3.25 MB<br />03:55:56 Done writing files<br />File has been created in D:\www\rict\ea\vendor\phpoffice\phpexcel\Examples<br />