There are two major improvements we did with LogBox in this release:
1) The file locking operations on file appenders have been streamlined to avoid high i/o operations.
2) The console appender uses an asynchronous streaming technique which makes it extremely efficient and fast.
[LOGBOX-34] - Console appender completely rewritten to support asynchronous streaming
[LOGBOX-33] - Improve file exists usage on file appenders to avoid i/o operations