22:38:45 Create new PHPExcel object<br />22:38:45 Set document properties<br />22:38:45 Add some data<br />22:38:45 Rename worksheet<br />22:38:45 Write to Excel2007 format<br />22:38:45 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0164 seconds<br />22:38:45 Current memory usage: 6 MB<br />22:38:45 Write to Excel5 format<br />22:38:45 File written to 01simple.xls<br />Call time to write Workbook was 0.0161 seconds<br />22:38:45 Current memory usage: 6 MB<br />22:38:45 Peak memory usage: 6 MB<br />22:38:45 Done writing files<br />Files have been created in /var/www/html/elite-buug/vendor/phpoffice/phpexcel/Examples<br />