15:55:53 Create new PHPExcel object<br />15:55:53 Set document properties<br />15:55:53 Add some data<br />15:55:53 Rename worksheet<br />15:55:53 Clone worksheet<br />15:55:53 Rename cloned worksheet<br />15:55:53 Write to Excel2007 format<br />15:55:53 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0138 seconds<br />15:55:53 Current memory usage: 6.25 MB<br />15:55:53 Peak memory usage: 6.25 MB<br />15:55:53 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />