Unbreak build

src/heap/gc-tracer.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/heap/gc-tracer.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 299 matching lines @@
       current_.start_object_size - previous_.end_object_size;
   PrintF("allocated=%" V8_PTR_PREFIX "d ", allocated_since_last_gc);
   PrintF("promoted=%" V8_PTR_PREFIX "d ", heap_->promoted_objects_size_);
   PrintF("semi_space_copied=%" V8_PTR_PREFIX "d ",
          heap_->semi_space_copied_object_size_);
   PrintF("nodes_died_in_new=%d ", heap_->nodes_died_in_new_space_);
   PrintF("nodes_copied_in_new=%d ", heap_->nodes_copied_in_new_space_);
   PrintF("nodes_promoted=%d ", heap_->nodes_promoted_);
   PrintF("promotion_rate=%.1f%% ", heap_->promotion_rate_);
   PrintF("semi_space_copy_rate=%.1f%% ", heap_->semi_space_copied_rate_);
-  PrintF("new_space_allocation_throughput=%d ",
+  PrintF("new_space_allocation_throughput=%" V8_PTR_PREFIX "d ",
          NewSpaceAllocationThroughputInBytesPerMillisecond());
 
   if (current_.type == Event::SCAVENGER) {
     PrintF("steps_count=%d ", current_.incremental_marking_steps);
     PrintF("steps_took=%.1f ", current_.incremental_marking_duration);
     PrintF("scavenge_throughput=%" V8_PTR_PREFIX "d ",
            ScavengeSpeedInBytesPerMillisecond());
   } else {
     PrintF("steps_count=%d ", current_.incremental_marking_steps);
     PrintF("steps_took=%.1f ", current_.incremental_marking_duration);
@@ skipping 140 matching lines @@
     durations += iter->duration_;
     ++iter;
   }
 
   if (durations == 0.0) return 0;
 
   return static_cast<intptr_t>(bytes / durations);
 }
 }
 }  // namespace v8::internal