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/* -*- 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 js_friend_PerformanceHint_h
#define js_friend_PerformanceHint_h
#include "jstypes.h" // JS_PUBLIC_API
#include "js/TypeDecls.h" // JSContext
namespace js {
namespace gc {
// API to let the DOM tell us whether we're currently in pageload.
//
// This currently affects nursery sizing; we tolerate large nursery sizes (and
// hence longer minor GC pauses) during pageload so as not to limit performance.
enum class PerformanceHint { Normal, InPageLoad };
extern JS_PUBLIC_API void SetPerformanceHint(JSContext* cx,
PerformanceHint hint);
} /* namespace gc */
} /* namespace js */
#endif // js_friend_PerformanceHint_h
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