12:43:49 Write to Excel2007 format<br />12:43:49 File written to 33chartcreate-bar.xlsx<br />12:43:49 Peak memory usage: 4.25 MB<br />12:43:49 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />