13:41:24 Write to Excel2007 format<br />13:41:24 File written to 33chartcreate-bar.xlsx<br />13:41:24 Peak memory usage: 4 MB<br />13:41:24 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />