18:31:21 Create new PHPExcel object<br />18:31:22 Set document properties<br />18:31:22 Add some data<br />18:31:22 Write to Excel2007 format<br />18:31:22 File written to 37page_layout_view.xlsx<br />18:31:22 Write to Excel5 format<br />18:31:22 File written to 37page_layout_view.xls<br />18:31:22 Peak memory usage: 5 MB<br />18:31:22 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />