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Issue 1877823003: Revert of Fix printf formats (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 8 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/heap/spaces.h" 5 #include "src/heap/spaces.h"
6 6
7 #include "src/base/bits.h" 7 #include "src/base/bits.h"
8 #include "src/base/platform/platform.h" 8 #include "src/base/platform/platform.h"
9 #include "src/full-codegen/full-codegen.h" 9 #include "src/full-codegen/full-codegen.h"
10 #include "src/heap/slot-set.h" 10 #include "src/heap/slot-set.h"
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875 } 875 }
876 } 876 }
877 UNREACHABLE(); 877 UNREACHABLE();
878 } 878 }
879 879
880 880
881 #ifdef DEBUG 881 #ifdef DEBUG
882 void MemoryAllocator::ReportStatistics() { 882 void MemoryAllocator::ReportStatistics() {
883 intptr_t size = Size(); 883 intptr_t size = Size();
884 float pct = static_cast<float>(capacity_ - size) / capacity_; 884 float pct = static_cast<float>(capacity_ - size) / capacity_;
885 PrintF(" capacity: %" V8PRIdPTR ", used: %" V8PRIdPTR 885 PrintF(" capacity: %" V8_PTR_PREFIX
886 "d"
887 ", used: %" V8_PTR_PREFIX
888 "d"
886 ", available: %%%d\n\n", 889 ", available: %%%d\n\n",
887 capacity_, size, static_cast<int>(pct * 100)); 890 capacity_, size, static_cast<int>(pct * 100));
888 } 891 }
889 #endif 892 #endif
890 893
891 894
892 int MemoryAllocator::CodePageGuardStartOffset() { 895 int MemoryAllocator::CodePageGuardStartOffset() {
893 // We are guarding code pages: the first OS page after the header 896 // We are guarding code pages: the first OS page after the header
894 // will be protected as non-writable. 897 // will be protected as non-writable.
895 return RoundUp(Page::kObjectStartOffset, base::OS::CommitPageSize()); 898 return RoundUp(Page::kObjectStartOffset, base::OS::CommitPageSize());
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2052 } 2055 }
2053 } 2056 }
2054 LOG(isolate, HeapSampleEndEvent("NewSpace", description)); 2057 LOG(isolate, HeapSampleEndEvent("NewSpace", description));
2055 } 2058 }
2056 2059
2057 2060
2058 void NewSpace::ReportStatistics() { 2061 void NewSpace::ReportStatistics() {
2059 #ifdef DEBUG 2062 #ifdef DEBUG
2060 if (FLAG_heap_stats) { 2063 if (FLAG_heap_stats) {
2061 float pct = static_cast<float>(Available()) / TotalCapacity(); 2064 float pct = static_cast<float>(Available()) / TotalCapacity();
2062 PrintF(" capacity: %" V8PRIdPTR ", available: %" V8PRIdPTR ", %%%d\n", 2065 PrintF(" capacity: %" V8_PTR_PREFIX
2066 "d"
2067 ", available: %" V8_PTR_PREFIX "d, %%%d\n",
2063 TotalCapacity(), Available(), static_cast<int>(pct * 100)); 2068 TotalCapacity(), Available(), static_cast<int>(pct * 100));
2064 PrintF("\n Object Histogram:\n"); 2069 PrintF("\n Object Histogram:\n");
2065 for (int i = 0; i <= LAST_TYPE; i++) { 2070 for (int i = 0; i <= LAST_TYPE; i++) {
2066 if (allocated_histogram_[i].number() > 0) { 2071 if (allocated_histogram_[i].number() > 0) {
2067 PrintF(" %-34s%10d (%10d bytes)\n", allocated_histogram_[i].name(), 2072 PrintF(" %-34s%10d (%10d bytes)\n", allocated_histogram_[i].name(),
2068 allocated_histogram_[i].number(), 2073 allocated_histogram_[i].number(),
2069 allocated_histogram_[i].bytes()); 2074 allocated_histogram_[i].bytes());
2070 } 2075 }
2071 } 2076 }
2072 PrintF("\n"); 2077 PrintF("\n");
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2778 prev_pc <= code->instruction_end()); 2783 prev_pc <= code->instruction_end());
2779 delta += static_cast<int>(code->instruction_end() - prev_pc); 2784 delta += static_cast<int>(code->instruction_end() - prev_pc);
2780 EnterComment(isolate, "NoComment", delta); 2785 EnterComment(isolate, "NoComment", delta);
2781 } 2786 }
2782 } 2787 }
2783 } 2788 }
2784 2789
2785 2790
2786 void PagedSpace::ReportStatistics() { 2791 void PagedSpace::ReportStatistics() {
2787 int pct = static_cast<int>(Available() * 100 / Capacity()); 2792 int pct = static_cast<int>(Available() * 100 / Capacity());
2788 PrintF(" capacity: %" V8PRIdPTR ", waste: %" V8PRIdPTR 2793 PrintF(" capacity: %" V8_PTR_PREFIX
2789 ", available: %" V8PRIdPTR ", %%%d\n", 2794 "d"
2795 ", waste: %" V8_PTR_PREFIX
2796 "d"
2797 ", available: %" V8_PTR_PREFIX "d, %%%d\n",
2790 Capacity(), Waste(), Available(), pct); 2798 Capacity(), Waste(), Available(), pct);
2791 2799
2792 if (heap()->mark_compact_collector()->sweeping_in_progress()) { 2800 if (heap()->mark_compact_collector()->sweeping_in_progress()) {
2793 heap()->mark_compact_collector()->EnsureSweepingCompleted(); 2801 heap()->mark_compact_collector()->EnsureSweepingCompleted();
2794 } 2802 }
2795 ClearHistograms(heap()->isolate()); 2803 ClearHistograms(heap()->isolate());
2796 HeapObjectIterator obj_it(this); 2804 HeapObjectIterator obj_it(this);
2797 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next()) 2805 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next())
2798 CollectHistogramInfo(obj); 2806 CollectHistogramInfo(obj);
2799 ReportHistogram(heap()->isolate(), true); 2807 ReportHistogram(heap()->isolate(), true);
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3075 void LargeObjectSpace::Print() { 3083 void LargeObjectSpace::Print() {
3076 OFStream os(stdout); 3084 OFStream os(stdout);
3077 LargeObjectIterator it(this); 3085 LargeObjectIterator it(this);
3078 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) { 3086 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) {
3079 obj->Print(os); 3087 obj->Print(os);
3080 } 3088 }
3081 } 3089 }
3082 3090
3083 3091
3084 void LargeObjectSpace::ReportStatistics() { 3092 void LargeObjectSpace::ReportStatistics() {
3085 PrintF(" size: %" V8PRIdPTR "\n", size_); 3093 PrintF(" size: %" V8_PTR_PREFIX "d\n", size_);
3086 int num_objects = 0; 3094 int num_objects = 0;
3087 ClearHistograms(heap()->isolate()); 3095 ClearHistograms(heap()->isolate());
3088 LargeObjectIterator it(this); 3096 LargeObjectIterator it(this);
3089 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) { 3097 for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) {
3090 num_objects++; 3098 num_objects++;
3091 CollectHistogramInfo(obj); 3099 CollectHistogramInfo(obj);
3092 } 3100 }
3093 3101
3094 PrintF( 3102 PrintF(
3095 " number of objects %d, " 3103 " number of objects %d, "
3096 "size of objects %" V8PRIdPTR "\n", 3104 "size of objects %" V8_PTR_PREFIX "d\n",
3097 num_objects, objects_size_); 3105 num_objects, objects_size_);
3098 if (num_objects > 0) ReportHistogram(heap()->isolate(), false); 3106 if (num_objects > 0) ReportHistogram(heap()->isolate(), false);
3099 } 3107 }
3100 3108
3101 3109
3102 void LargeObjectSpace::CollectCodeStatistics() { 3110 void LargeObjectSpace::CollectCodeStatistics() {
3103 Isolate* isolate = heap()->isolate(); 3111 Isolate* isolate = heap()->isolate();
3104 LargeObjectIterator obj_it(this); 3112 LargeObjectIterator obj_it(this);
3105 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next()) { 3113 for (HeapObject* obj = obj_it.Next(); obj != NULL; obj = obj_it.Next()) {
3106 if (obj->IsAbstractCode()) { 3114 if (obj->IsAbstractCode()) {
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3128 object->ShortPrint(); 3136 object->ShortPrint();
3129 PrintF("\n"); 3137 PrintF("\n");
3130 } 3138 }
3131 printf(" --------------------------------------\n"); 3139 printf(" --------------------------------------\n");
3132 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes()); 3140 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes());
3133 } 3141 }
3134 3142
3135 #endif // DEBUG 3143 #endif // DEBUG
3136 } // namespace internal 3144 } // namespace internal
3137 } // namespace v8 3145 } // namespace v8
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