23:59:29 Create new PHPExcel object<br />23:59:29 Set document properties<br />23:59:29 Add some data<br />23:59:29 Rename worksheet<br />23:59:29 Clone worksheet<br />23:59:29 Rename cloned worksheet<br />23:59:29 Write to Excel2007 format<br />23:59:29 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0099 seconds<br />23:59:29 Current memory usage: 6.25 MB<br />23:59:29 Peak memory usage: 6.25 MB<br />23:59:29 Done writing files<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/controldehoras/mbinv/vendor/phpoffice/phpexcel/Examples<br />