20:22:39 Write to Excel2007 format<br />20:22:39 File written to 33chartcreate-bar-stacked.xlsx<br />20:22:39 Peak memory usage: 2 MB<br />20:22:39 Done writing file<br />File has been created in /var/www/html/elite-minalin-main/vendor/phpoffice/phpexcel/Examples<br />