23:56:43 Create new PHPExcel object
23:56:43 Set document properties
23:56:43 Add some data
23:56:43 Write to Excel2007 format
23:56:43 File written to 37page_layout_view.xlsx
23:56:43 Write to Excel5 format
23:56:43 File written to 37page_layout_view.xls
23:56:43 Peak memory usage: 2 MB
23:56:43 Done writing files
Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples