## Summary This avoids looking up `__bool__` on class `bool` for every `Type::Instance(bool).bool()` call. 1% performance win on cold cache, 4% win on incremental performance.
## Summary This avoids looking up `__bool__` on class `bool` for every `Type::Instance(bool).bool()` call. 1% performance win on cold cache, 4% win on incremental performance.