08:05:35 Create new PHPExcel object<br />08:05:35 Set document properties<br />08:05:35 Add some data<br />08:05:35 Rename worksheet<br />08:05:35 Clone worksheet<br />08:05:35 Rename cloned worksheet<br />08:05:35 Write to Excel2007 format<br />08:05:35 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0099 seconds<br />08:05:35 Current memory usage: 6.25 MB<br />08:05:35 Peak memory usage: 6.25 MB<br />08:05:35 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demo/mbinv/vendor/phpoffice/phpexcel/Examples<br />