10:00:36 Write to Excel2007 format<br />10:00:36 File written to 33chartcreate-composite.xlsx<br />10:00:36 Peak memory usage: 1.25 MB<br />10:00:36 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />