16:15:19 Write to Excel2007 format<br />16:15:19 File written to 33chartcreate-bar.xlsx<br />16:15:19 Peak memory usage: 1 MB<br />16:15:19 Done writing file<br />File has been created in /home/abpwebfrnh/www/test/vendor/phpoffice/phpexcel/Examples<br />