13:50:25 Write to Excel2007 format<br />13:50:25 File written to 33chartcreate-bar-stacked.xlsx<br />13:50:25 Peak memory usage: 3.75 MB<br />13:50:25 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />