07:09:57 Write to Excel2007 format<br />07:09:57 File written to 33chartcreate-bar.xlsx<br />07:09:57 Peak memory usage: 1.75 MB<br />07:09:57 Done writing file<br />File has been created in /var/www/html/guaperiasalon/mbinv/vendor/phpoffice/phpexcel/Examples<br />