09:54:56 Create new PHPExcel object<br />09:54:56 Set document properties<br />09:54:56 Add some data<br />09:54:56 Rename worksheet<br />09:54:56 Clone worksheet<br />09:54:56 Rename cloned worksheet<br />09:54:56 Write to Excel2007 format<br />09:54:56 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0085 seconds<br />09:54:56 Current memory usage: 6.25 MB<br />09:54:56 Peak memory usage: 6.25 MB<br />09:54:56 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/entrelineas/mbinv/vendor/phpoffice/phpexcel/Examples<br />