02:06:49 Create new PHPExcel object<br />02:06:49 Set document properties<br />02:06:49 Add some data<br />02:06:49 Rename worksheet<br />02:06:49 Write to Excel2007 format<br />02:06:49 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0049 seconds<br />02:06:49 Current memory usage: 2 MB<br />02:06:49 Write to Excel5 format<br />02:06:49 File written to 01simple.xls<br />Call time to write Workbook was 0.0036 seconds<br />02:06:49 Current memory usage: 2 MB<br />02:06:49 Peak memory usage: 2 MB<br />02:06:49 Done writing files<br />Files have been created in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples<br />