21:39:47 Create new PHPExcel object<br />21:39:47 Set document properties<br />21:39:47 Add some data<br />21:39:47 Rename worksheet<br />21:39:47 Write to Excel2007 format<br />21:39:47 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0037 seconds<br />21:39:47 Current memory usage: 2 MB<br />21:39:47 Write to Excel5 format<br />21:39:47 File written to 01simple.xls<br />Call time to write Workbook was 0.0182 seconds<br />21:39:47 Current memory usage: 4 MB<br />21:39:47 Peak memory usage: 4 MB<br />21:39:47 Done writing files<br />Files have been created in /var/www/html/elite-balagtas/vendor/phpoffice/phpexcel/Examples<br />