| Tests Overview pane calculation in FlameChart for different width = 2^n with n in range 4 - 0. | |
| Also tests loading of a legacy nodes format, where nodes were represented as a tree. | |
| log: 14,14,1,1,1,1,1,1,1,1,1,1,1,11,15,1 | |
| log: 14,1,1,1,1,1,11,15 | |
| log: 14,1,1,15 | |
| log: 14,15 | |
| log: 15 | |