12:06:33 Create new PHPExcel object<br />12:06:33 Set document properties<br />12:06:33 Add some data<br />12:06:33 Rename worksheet<br />12:06:33 Clone worksheet<br />12:06:33 Rename cloned worksheet<br />12:06:33 Write to Excel2007 format<br />12:06:33 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0096 seconds<br />12:06:33 Current memory usage: 6.25 MB<br />12:06:33 Peak memory usage: 6.25 MB<br />12:06:33 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/callegourmet/mbinv/vendor/phpoffice/phpexcel/Examples<br />