Output precompiled snapshot size.

runtime/vm/snapshot.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/snapshot.h"
 
 #include "platform/assert.h"
 #include "vm/bootstrap.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart.h"
@@ skipping 1933 matching lines @@
 
 
 void FullSnapshotWriter::WriteFullSnapshot() {
   if (vm_isolate_snapshot_buffer() != NULL) {
     WriteVmIsolateSnapshot();
   }
   WriteIsolateFullSnapshot();
   if (snapshot_code_) {
     instructions_writer_->WriteAssembly();
     instructions_snapshot_size_ = instructions_writer_->BytesWritten();
+
+    OS::Print("VMIsolate(CodeSize): %" Pd "\n", VmIsolateSnapshotSize());
+    OS::Print("Isolate(CodeSize): %" Pd "\n", IsolateSnapshotSize());
+    OS::Print("Instructions(CodeSize): %" Pd "\n",
+              instructions_writer_->binary_size());
+    intptr_t total = VmIsolateSnapshotSize() +
+                     IsolateSnapshotSize() +
+                     instructions_writer_->binary_size();
+    OS::Print("Total(CodeSize): %" Pd "\n", total);
   }
 }
 
 
 PrecompiledSnapshotWriter::PrecompiledSnapshotWriter(
     uint8_t** vm_isolate_snapshot_buffer,
     uint8_t** isolate_snapshot_buffer,
     uint8_t** instructions_snapshot_buffer,
     ReAlloc alloc)
   : FullSnapshotWriter(vm_isolate_snapshot_buffer,
@@ skipping 606 matching lines @@
   if (setjmp(*jump.Set()) == 0) {
     NoSafepointScope no_safepoint;
     WriteObject(obj.raw());
   } else {
     ThrowException(exception_type(), exception_msg());
   }
 }
 
 
 }  // namespace dart