19:27:36 Create new PHPExcel object<br />19:27:36 Set document properties<br />19:27:36 Add some data<br />19:27:36 Write to Excel2007 format<br />19:27:36 File written to 37page_layout_view.xlsx<br />19:27:36 Write to Excel5 format<br />19:27:36 File written to 37page_layout_view.xls<br />19:27:36 Peak memory usage: 6 MB<br />19:27:36 Done writing files<br />Files have been created in /home/qroesunorg/bancodetiempo.queretaroesuno.org/vendor/phpoffice/phpexcel/Examples<br />