Oh that looks neat! It appears to have the memory limits I want (engine.MaxIsolateMemory) and a robust CPU limit: sandbox.MaxCPUTime
One catch: the sandboxing feature isn't in the "community edition", so only available under the non-open-source (but still sometimes free, I think?) Oracle GraalVM.
One catch: the sandboxing feature isn't in the "community edition", so only available under the non-open-source (but still sometimes free, I think?) Oracle GraalVM.