10:58:36 Create new PHPExcel object<br />10:58:36 Set document properties<br />10:58:36 Add some data<br />10:58:36 Rename worksheet<br />10:58:36 Clone worksheet<br />10:58:36 Rename cloned worksheet<br />10:58:36 Write to Excel2007 format<br />10:58:36 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0095 seconds<br />10:58:36 Current memory usage: 6.25 MB<br />10:58:36 Peak memory usage: 6.25 MB<br />10:58:36 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/behappy/mbinv/vendor/phpoffice/phpexcel/Examples<br />