18:04:30 Write to Excel2007 format<br />18:04:30 File written to 33chartcreate-bar-stacked.xlsx<br />18:04:30 Peak memory usage: 6 MB<br />18:04:30 Done writing file<br />File has been created in /var/www/html/elite-minalin-main/vendor/phpoffice/phpexcel/Examples<br />