00:00:35 Create new PHPExcel object<br />00:00:35 Set document properties<br />00:00:35 Add some data<br />00:00:35 Rename worksheet<br />00:00:35 Clone worksheet<br />00:00:35 Rename cloned worksheet<br />00:00:35 Write to Excel2007 format<br />00:00:35 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0358 seconds<br />00:00:35 Current memory usage: 7 MB<br />00:00:35 Peak memory usage: 7.5 MB<br />00:00:35 Done writing files<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />