bfd354492e
With this change, we now have ~1200 CellAllocators across both LibJS and LibWeb in a normal WebContent instance. This gives us a minimum heap size of 4.7 MiB in the scenario where we only have one cell allocated per type. Of course, in practice there will be many more of each type, so the effective overhead is quite a bit smaller than that in practice. I left a few types unconverted to this mechanism because I got tired of doing this. :^)
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/*
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* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibJS/Script.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/HTML/Scripting/Script.h>
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namespace Web::HTML {
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// https://html.spec.whatwg.org/multipage/webappapis.html#classic-script
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class ClassicScript final : public Script {
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JS_CELL(ClassicScript, Script);
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JS_DECLARE_ALLOCATOR(ClassicScript);
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public:
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virtual ~ClassicScript() override;
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enum class MutedErrors {
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No,
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Yes,
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};
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static JS::NonnullGCPtr<ClassicScript> create(DeprecatedString filename, StringView source, EnvironmentSettingsObject&, AK::URL base_url, size_t source_line_number = 1, MutedErrors = MutedErrors::No);
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JS::Script* script_record() { return m_script_record; }
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JS::Script const* script_record() const { return m_script_record; }
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enum class RethrowErrors {
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No,
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Yes,
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};
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JS::Completion run(RethrowErrors = RethrowErrors::No, JS::GCPtr<JS::Environment> lexical_environment_override = {});
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MutedErrors muted_errors() const { return m_muted_errors; }
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private:
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ClassicScript(AK::URL base_url, DeprecatedString filename, EnvironmentSettingsObject& environment_settings_object);
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virtual void visit_edges(Cell::Visitor&) override;
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JS::GCPtr<JS::Script> m_script_record;
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MutedErrors m_muted_errors { MutedErrors::No };
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};
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}
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