22:08:05 Write to Excel2007 format<br />22:08:05 File written to 33chartcreate-bar-stacked.xlsx<br />22:08:05 Peak memory usage: 1.25 MB<br />22:08:05 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />