17:05:31 Create new PHPExcel object<br />17:05:31 Set document properties<br />17:05:31 Add some data<br />17:05:31 Rename worksheet<br />17:05:31 Write to Excel2007 format<br />17:05:31 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0039 seconds<br />17:05:31 Current memory usage: 2 MB<br />17:05:31 Write to Excel5 format<br />17:05:31 File written to 01simple.xls<br />Call time to write Workbook was 0.0028 seconds<br />17:05:31 Current memory usage: 2 MB<br />17:05:31 Peak memory usage: 2 MB<br />17:05:31 Done writing files<br />Files have been created in /var/www/html/elite-demo/vendor/phpoffice/phpexcel/Examples<br />