07:44:37 Create new PHPExcel object<br />07:44:37 Set document properties<br />07:44:37 Add some data<br />07:44:37 Rename worksheet<br />07:44:37 Clone worksheet<br />07:44:37 Rename cloned worksheet<br />07:44:37 Write to Excel2007 format<br />07:44:37 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0049 seconds<br />07:44:37 Current memory usage: 2 MB<br />07:44:37 Peak memory usage: 2 MB<br />07:44:37 Done writing files<br />File has been created in /home/zatokzdl/donggiatri.com/tools.donggiatri.com/excel/Examples<br />