13:12:40 Create new PHPExcel object<br />13:12:40 Set document properties<br />13:12:40 Add some data<br />13:12:40 Rename worksheet<br />13:12:40 Write to Excel2007 format<br />13:12:40 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0028 seconds<br />13:12:40 Current memory usage: 2 MB<br />13:12:40 Write to Excel5 format<br />13:12:40 File written to 42richText.xls<br />Call time to write Workbook was 0.0023 seconds<br />13:12:40 Current memory usage: 2 MB<br />13:12:40 Peak memory usage: 2 MB<br />13:12:40 Done writing files<br />Files have been created in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples<br />