Hello internals, Last night I went down a rabbit hole with Frankenphp: https://github.com/dunglas/frankenphp/pull/933
It isn't 100% clear to me what values `ts_resource(id)` holds and if it needs to be freed/allocated per request or per thread. The performance impact is huge to reallocate on every request (mostly due to the global mutex during allocation). Is anyone familiar with this and could help reviewing the changes there? — Rob
