16:40:24 Write to Excel2007 format<br />16:40:24 File written to 33chartcreate-pie.xlsx<br />16:40:24 Peak memory usage: 2 MB<br />16:40:24 Done writing file<br />File has been created in /home/copisend/public_html/ofertas/vendor/phpoffice/phpexcel/Examples<br />