forked from LeenkxTeam/Kmake
50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
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// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "test/benchmarks/cpp/benchmark-utils.h"
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#include "include/cppgc/platform.h"
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#include "include/libplatform/libplatform.h"
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#include "include/v8-array-buffer.h"
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#include "include/v8-cppgc.h"
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#include "include/v8-initialization.h"
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namespace v8::benchmarking {
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// static
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v8::Platform* BenchmarkWithIsolate::platform_;
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// static
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v8::Isolate* BenchmarkWithIsolate::v8_isolate_;
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// static
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v8::ArrayBuffer::Allocator* BenchmarkWithIsolate::v8_ab_allocator_;
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// static
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void BenchmarkWithIsolate::InitializeProcess() {
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v8::V8::SetFlagsFromString("--allow-natives-syntax");
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platform_ = v8::platform::NewDefaultPlatform().release();
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v8::V8::InitializePlatform(platform_);
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v8::V8::Initialize();
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cppgc::InitializeProcess(platform_->GetPageAllocator());
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v8_ab_allocator_ = v8::ArrayBuffer::Allocator::NewDefaultAllocator();
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auto heap = v8::CppHeap::Create(platform_, v8::CppHeapCreateParams({}));
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v8::Isolate::CreateParams create_params;
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create_params.array_buffer_allocator = v8_ab_allocator_;
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create_params.cpp_heap = heap.release();
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v8_isolate_ = v8::Isolate::New(create_params);
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v8_isolate_->Enter();
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}
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// static
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void BenchmarkWithIsolate::ShutdownProcess() {
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v8_isolate_->Exit();
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v8_isolate_->Dispose();
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cppgc::ShutdownProcess();
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v8::V8::Dispose();
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v8::V8::DisposePlatform();
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delete v8_ab_allocator_;
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}
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} // namespace v8::benchmarking
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