02:32:16 Create new PHPExcel object<br />02:32:16 Set document properties<br />02:32:16 Add some data<br />02:32:16 Rename worksheet<br />02:32:16 Clone worksheet<br />02:32:16 Rename cloned worksheet<br />02:32:16 Write to Excel2007 format<br />02:32:16 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0097 seconds<br />02:32:16 Current memory usage: 6.25 MB<br />02:32:16 Peak memory usage: 6.25 MB<br />02:32:16 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/sainsa/mbinv/vendor/phpoffice/phpexcel/Examples<br />