just FYI, it looks like Chrome (Canary) bumped V8 to 7.x.x and it started reporting names of protocol functions as anonymous, while previously it was providing munged names e.g. ...$IFn$_invoke$arity$..., still have to investigate it https://travis-ci.org/binaryage/dirac/builds/406500913#L1120 https://travis-ci.org/binaryage/dirac/builds/406500913#L3153-L3156