- Reverse hash lookups are not performed
- What this means is that if you do
print(hash("foobar")) or tostring(hash("foobar")) you get something like hash: [10621420976831182651 (unknown)] in a release build while in a debug build the has is resolved back to its textual representation, eg hash:[foobar].
If you are relying on the reverse hash lookups it may explain why things behave differently in a release build.