03:11:57 Create new PHPExcel object<br />03:11:57 Set document properties<br />03:11:57 Add some data<br />03:11:57 Rename worksheet<br />03:11:57 Clone worksheet<br />03:11:57 Rename cloned worksheet<br />03:11:57 Write to Excel2007 format<br />03:11:57 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0085 seconds<br />03:11:57 Current memory usage: 6.25 MB<br />03:11:57 Peak memory usage: 6.25 MB<br />03:11:57 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />