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LibWeb/Wasm: Return Hash{Map,Table} caches by const reference

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When loading Infiltrating the Airship in Ruffle, the copying of these
hash maps/tables were at least 10% of the runtime. This disappears when
returning them by const reference.
This commit is contained in:
Luke Wilde 2025-08-08 14:27:03 +01:00 • committed by Jelle Raaijmakers
commit 4d34095b0a
Notes: github-actions[bot] 2025-08-08 14:31:43 +00:00
1 changed files with 5 additions and 5 deletions
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10
Libraries/LibWeb/WebAssembly/WebAssembly.h
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@ -60,11 +60,11 @@ public:
Optional<JS::Value> get_extern_value(Wasm::ExternAddress address) { return m_extern_values.get(address); }
Optional<GC::Ptr<WebAssembly::Global>> get_global_instance(Wasm::GlobalAddress address) { return m_global_instances.get(address); }
HashMap<Wasm::FunctionAddress, GC::Ptr<JS::NativeFunction>> function_instances() const { return m_function_instances; }
HashMap<Wasm::ExternAddress, JS::Value> extern_values() const { return m_extern_values; }
HashMap<JS::Value, Wasm::ExternAddress> inverse_extern_values() const { return m_inverse_extern_values; }
HashMap<Wasm::GlobalAddress, GC::Ptr<WebAssembly::Global>> global_instances() const { return m_global_instances; }
HashTable<GC::Ptr<JS::Object>> imported_objects() const { return m_imported_objects; }
HashMap<Wasm::FunctionAddress, GC::Ptr<JS::NativeFunction>> const& function_instances() const { return m_function_instances; }
HashMap<Wasm::ExternAddress, JS::Value> const& extern_values() const { return m_extern_values; }
HashMap<JS::Value, Wasm::ExternAddress> const& inverse_extern_values() const { return m_inverse_extern_values; }
HashMap<Wasm::GlobalAddress, GC::Ptr<WebAssembly::Global>> const& global_instances() const { return m_global_instances; }
HashTable<GC::Ptr<JS::Object>> const& imported_objects() const { return m_imported_objects; }
Wasm::AbstractMachine& abstract_machine() { return m_abstract_machine; }
private: