20:43:42 Write to Excel2007 format<br />20:43:42 File written to 33chartcreate-bar-stacked.xlsx<br />20:43:42 Peak memory usage: 6 MB<br />20:43:42 Done writing file<br />File has been created in /home/tfkpd/public_html/hosting/vendor/phpoffice/phpexcel/Examples<br />