dom/performance/PerformanceMeasure.h
author Jan de Mooij <jdemooij@mozilla.com>
Thu, 15 Aug 2019 16:13:57 +0000
changeset 488278 8bf0e43c0df043e3527a419e095e641ff52bfcb4
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1505689 part 6 - Merge TraceJitScripts into JitScript::trace. r=tcampbell This also removes BaselineScript::Trace and IonScript::Trace that were just forwarding to the non-static trace(). Differential Revision: https://phabricator.services.mozilla.com/D41708

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_performancemeasure_h___
#define mozilla_dom_performancemeasure_h___

#include "mozilla/dom/PerformanceEntry.h"

namespace mozilla {
namespace dom {

// http://www.w3.org/TR/user-timing/#performancemeasure
class PerformanceMeasure final : public PerformanceEntry {
 public:
  PerformanceMeasure(nsISupports* aParent, const nsAString& aName,
                     DOMHighResTimeStamp aStartTime,
                     DOMHighResTimeStamp aEndTime);

  virtual JSObject* WrapObject(JSContext* aCx,
                               JS::Handle<JSObject*> aGivenProto) override;

  virtual DOMHighResTimeStamp StartTime() const override { return mStartTime; }

  virtual DOMHighResTimeStamp Duration() const override { return mDuration; }

  size_t SizeOfIncludingThis(
      mozilla::MallocSizeOf aMallocSizeOf) const override;

 protected:
  virtual ~PerformanceMeasure();
  DOMHighResTimeStamp mStartTime;
  DOMHighResTimeStamp mDuration;
};

}  // namespace dom
}  // namespace mozilla

#endif /* mozilla_dom_performancemeasure_h___ */