05:16:59 Create new PHPExcel object<br />05:16:59 Set document properties<br />05:16:59 Add some data<br />05:16:59 Rename worksheet<br />05:16:59 Clone worksheet<br />05:16:59 Rename cloned worksheet<br />05:16:59 Write to Excel2007 format<br />05:17:00 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.1146 seconds<br />05:17:00 Current memory usage: 6 MB<br />05:17:00 Peak memory usage: 6 MB<br />05:17:00 Done writing files<br />File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples<br />