05:36:32 Create new PHPExcel object<br />05:36:32 Set document properties<br />05:36:32 Add some data<br />05:36:32 Rename worksheet<br />05:36:32 Clone worksheet<br />05:36:32 Rename cloned worksheet<br />05:36:32 Write to Excel2007 format<br />05:36:32 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0082 seconds<br />05:36:32 Current memory usage: 1.5 MB<br />05:36:32 Peak memory usage: 1.5 MB<br />05:36:32 Done writing files<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />