On my ESR31 branch, I've made two measurements with different replays
(both around 15000 turns).
In the first, I got around 3% performance improvement and in the second
about 7.5%. It mainly depends on how often aura changes related to the
female citizen aura happen.
This was SVN commit r16055.
Add CEntityHandle which wraps an entity_id_t and also has a pointer to a
per-entity array of IComponents. QueryInterface/CmpPtr on a handle just
involve a couple of pointer dereferences instead of a map lookup.
This requires sizeof(void*) per registered interface type per entity,
which is currently ~0.5KB per entity, which shouldn't be a problem.
This was SVN commit r13825.
