15:31:15 Write to Excel2007 format<br />15:31:15 File written to 33chartcreate-pie.xlsx<br />15:31:15 Peak memory usage: 4 MB<br />15:31:15 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-l5/vendor/phpoffice/phpexcel/Examples<br />