11:31:38 Create new PHPExcel object<br />11:31:38 Set document properties<br />11:31:38 Add some data<br />11:31:38 Rename worksheet<br />11:31:38 Clone worksheet<br />11:31:38 Rename cloned worksheet<br />11:31:38 Write to Excel2007 format<br />11:31:38 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0083 seconds<br />11:31:38 Current memory usage: 6 MB<br />11:31:38 Peak memory usage: 6 MB<br />11:31:38 Done writing files<br />File has been created in /home/dirwa/public_html/includes/PHPExcel-1.8/Examples<br />