How are flame graphs a better way of displaying profile data than viewers like paraprof [1] or cube [2], which have tree/flat and inclusive/exclusive views, as

How are flame graphs a better way of displaying profile data than viewers like paraprof [1] or cube [2], which have tree/flat and inclusive/exclusive views, as opposed to essentially just an inclusive tree view? Consider seeing the effect of something called all over the place in a complex system. [1] http://www.vi-hps.org/upload/material/tw-score-p/vi-hps-tw-scorep-05_ParaProf.pdf http://www.vi-hps.org/upload/material/tw-score-p/vi-hps-tw-s... [2] http://www.vi-hps.org/upload/material/tw-score-p/vi-hps-tw-scorep-04_Cube.pdf http://www.vi-hps.org/upload/material/tw-score-p/vi-hps-tw-s...