| // 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/bootstrap_natives.h" |
| |
| #include "vm/object.h" |
| #include "vm/os.h" |
| |
| namespace dart { |
| |
| DEFINE_NATIVE_ENTRY(Stopwatch_now, 0) { |
| // TODO(iposva): investigate other hi-res time sources such as cycle count. |
| return Integer::New(OS::GetCurrentTimeMicros()); |
| } |
| |
| |
| DEFINE_NATIVE_ENTRY(Stopwatch_frequency, 0) { |
| // TODO(iposva): investigate other hi-res time sources such as cycle count. |
| return Integer::New(1000000); |
| } |
| |
| } // namespace dart |
