09:00:33 Write to Excel2007 format<br />09:00:33 File written to 33chartcreate-bar-stacked.xlsx<br />09:00:33 Peak memory usage: 6 MB<br />09:00:33 Done writing file<br />File has been created in /var/www/html/elite-barotac-viejo/vendor/phpoffice/phpexcel/Examples<br />