Hadrian's recompilation check is extremely slow
I just Ctrl-C'd hadrian while it was building libraries/base, having noticed that I forgot to start it with -j. I then immediately restarted it and noticed that Hadrian needed to think for 45 seconds before it started even a single build. This is orders of magnitude worse than make so something must be wrong.
I'm setting this at high priority since 45 seconds is longer than many complete make rebuilds.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.6.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | high |
| Resolution | Unresolved |
| Component | Build System (Hadrian) |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |