--- old/src/hotspot/share/gc/parallel/psParallelCompact.cpp 2018-09-28 18:32:03.661622512 -0700 +++ new/src/hotspot/share/gc/parallel/psParallelCompact.cpp 2018-09-28 18:32:03.457623797 -0700 @@ -2000,15 +2000,15 @@ return false; // Respect young gen minimum size. } - log_trace(heap, ergo)(" absorbing " SIZE_FORMAT "K: " - "eden " SIZE_FORMAT "K->" SIZE_FORMAT "K " - "from " SIZE_FORMAT "K, to " SIZE_FORMAT "K " - "young_gen " SIZE_FORMAT "K->" SIZE_FORMAT "K ", - absorb_size / K, - eden_capacity / K, (eden_capacity - absorb_size) / K, - young_gen->from_space()->used_in_bytes() / K, - young_gen->to_space()->used_in_bytes() / K, - young_gen->capacity_in_bytes() / K, new_young_size / K); + log_trace(gc, heap, ergo)(" absorbing " SIZE_FORMAT "K: " + "eden " SIZE_FORMAT "K->" SIZE_FORMAT "K " + "from " SIZE_FORMAT "K, to " SIZE_FORMAT "K " + "young_gen " SIZE_FORMAT "K->" SIZE_FORMAT "K ", + absorb_size / K, + eden_capacity / K, (eden_capacity - absorb_size) / K, + young_gen->from_space()->used_in_bytes() / K, + young_gen->to_space()->used_in_bytes() / K, + young_gen->capacity_in_bytes() / K, new_young_size / K); // Fill the unused part of the old gen. MutableSpace* const old_space = old_gen->object_space();