global_gc_prologue_callback_();
}
EnsureFromSpaceIsCommitted();
+
+ // Perform mark-sweep with optional compaction.
if (collector == MARK_COMPACTOR) {
MarkCompact(tracer);
+ }
+
+ // Always perform a scavenge to make room in new space.
+ Scavenge();
+ // Update the old space promotion limits after the scavenge due to
+ // promotions during scavenge.
+ if (collector == MARK_COMPACTOR) {
int old_gen_size = PromotedSpaceSize();
old_gen_promotion_limit_ =
old_gen_size + Max(kMinimumPromotionLimit, old_gen_size / 3);
old_gen_size + Max(kMinimumAllocationLimit, old_gen_size / 2);
old_gen_exhausted_ = false;
}
- Scavenge();
Counters::objs_since_last_young.Set(0);
// max_semispace_size_ == 8 MB => number_string_cache_size = 16KB.
int number_string_cache_size = max_semispace_size_ / 512;
number_string_cache_size = Max(32, Min(16*KB, number_string_cache_size));
- Object* obj = AllocateFixedArray(number_string_cache_size * 2);
+ Object* obj = AllocateFixedArray(number_string_cache_size * 2, TENURED);
if (!obj->IsFailure()) set_number_string_cache(FixedArray::cast(obj));
return obj;
}