08:41:03 Write to Excel2007 format<br />08:41:03 File written to 33chartcreate-bar-stacked.xlsx<br />08:41:03 Peak memory usage: 1.75 MB<br />08:41:03 Done writing file<br />File has been created in /home/acefdawt/public_html/fbt/vendor/phpoffice/phpexcel/Examples<br />