1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "ecmascript/tests/test_helper.h"
17
18 #include "ecmascript/ecma_vm.h"
19 #include "ecmascript/global_env.h"
20 #include "ecmascript/js_handle.h"
21 #include "ecmascript/mem/clock_scope.h"
22 #include "ecmascript/mem/incremental_marker.h"
23 #include "ecmascript/mem/verification.h"
24
25 using namespace panda::ecmascript;
26
27 namespace panda::test {
28 class IncrementalMarkingTest : public BaseTestWithScope<false> {
29 public:
30 void SetUp() override
31 {
32 JSRuntimeOptions options;
33 instance = JSNApi::CreateEcmaVM(options);
34 ASSERT_TRUE(instance != nullptr) << "Cannot create EcmaVM";
35 thread = instance->GetJSThread();
36 thread->ManagedCodeBegin();
37 scope = new EcmaHandleScope(thread);
38 instance->SetEnableForceGC(false);
39 }
40
CreateTaggedArray(uint32_t length, JSTaggedValue initVal, MemSpaceType spaceType)41 JSHandle<TaggedArray> CreateTaggedArray(uint32_t length, JSTaggedValue initVal, MemSpaceType spaceType)
42 {
43 ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
44 return factory->NewTaggedArray(length, initVal, spaceType);
45 }
46 };
47
HWTEST_F_L0(IncrementalMarkingTest, PerformanceWithIncrementalMarking)48 HWTEST_F_L0(IncrementalMarkingTest, PerformanceWithIncrementalMarking)
49 {
50 uint32_t length = 1_KB;
51 JSHandle<TaggedArray> rootArray =
52 CreateTaggedArray(length, JSTaggedValue::Undefined(), MemSpaceType::OLD_SPACE);
53 for (uint32_t i = 0; i < length; i++) {
54 auto array = CreateTaggedArray(length, JSTaggedValue::Undefined(), MemSpaceType::OLD_SPACE);
55 rootArray->Set(thread, i, array);
56 }
57 auto heap = const_cast<Heap *>(thread->GetEcmaVM()->GetHeap());
58 heap->EnableNotifyIdle();
59 heap->SetIdleTask(IdleTaskType::INCREMENTAL_MARK); // incremental mark
60 for (uint32_t i = 0; i < length; i++) {
61 auto array = CreateTaggedArray(length, JSTaggedValue::Undefined(), MemSpaceType::OLD_SPACE);
62 rootArray->Set(thread, i, array);
63 }
64 heap->CollectGarbage(TriggerGCType::OLD_GC);
65 }
66 } // namespace panda::test
67