04:22:04 Create new PHPExcel object<br />04:22:04 Set document properties<br />04:22:04 Add some data<br />04:22:04 Rename worksheet<br />04:22:04 Write to Excel2007 format<br />04:22:04 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0053 seconds<br />04:22:04 Current memory usage: 2 MB<br />04:22:04 Write to Excel5 format<br />04:22:04 File written to 01simple.xls<br />Call time to write Workbook was 0.0025 seconds<br />04:22:04 Current memory usage: 2 MB<br />04:22:04 Peak memory usage: 2 MB<br />04:22:04 Done writing files<br />Files have been created in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples<br />