10:23:55 Create new PHPExcel object<br />10:23:55 Set document properties<br />10:23:55 Add some data<br />10:23:55 Rename worksheet<br />10:23:55 Clone worksheet<br />10:23:55 Rename cloned worksheet<br />10:23:55 Write to Excel2007 format<br />10:23:55 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0100 seconds<br />10:23:55 Current memory usage: 6.25 MB<br />10:23:55 Peak memory usage: 6.25 MB<br />10:23:55 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/comercialandrea/mbinv/vendor/phpoffice/phpexcel/Examples<br />