C++ based alternative to `ape::branching.times`, please note that to maximise speed, `treestats::branching_times` does not return node names associated to the branching times, in contrast to the ape version.
C++ based alternative to `ape::branching.times`, please note that to maximise speed, `treestats::branching_times` does not return node names associated to the branching times, in contrast to the ape version.