17:38:27 Create new PHPExcel object<br />17:38:27 Set document properties<br />17:38:27 Add some data<br />17:38:27 Rename worksheet<br />17:38:27 Write to Excel2007 format<br />17:38:27 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0025 seconds<br />17:38:27 Current memory usage: 2 MB<br />17:38:27 Write to Excel5 format<br />17:38:27 File written to 01simple.xls<br />Call time to write Workbook was 0.0021 seconds<br />17:38:27 Current memory usage: 2 MB<br />17:38:27 Peak memory usage: 2 MB<br />17:38:27 Done writing files<br />Files have been created in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples<br />