12:13:18 Write to Excel2007 format<br />12:13:18 File written to 33chartcreate-bar-stacked.xlsx<br />12:13:18 Peak memory usage: 8 MB<br />12:13:18 Done writing file<br />File has been created in /home/panw9741/public_html/api.pantaucctv.online/vendor/phpoffice/phpexcel/Examples<br />