18:04:01 Create new PHPExcel object<br />18:04:01 Set document properties<br />18:04:01 Add some data<br />18:04:01 Rename worksheet<br />18:04:01 Clone worksheet<br />18:04:01 Rename cloned worksheet<br />18:04:01 Write to Excel2007 format<br />18:04:01 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0098 seconds<br />18:04:01 Current memory usage: 6.25 MB<br />18:04:01 Peak memory usage: 6.25 MB<br />18:04:01 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/equivalenza/mbinv/vendor/phpoffice/phpexcel/Examples<br />