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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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/profiler/heap-snapshot-generator.h" | 5 #include "src/profiler/heap-snapshot-generator.h" |
6 | 6 |
7 #include "src/code-stubs.h" | 7 #include "src/code-stubs.h" |
8 #include "src/conversions.h" | 8 #include "src/conversions.h" |
9 #include "src/debug/debug.h" | 9 #include "src/debug/debug.h" |
10 #include "src/profiler/allocation-tracker.h" | 10 #include "src/profiler/allocation-tracker.h" |
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2215 Isolate* isolate = heap_->isolate(); | 2215 Isolate* isolate = heap_->isolate(); |
2216 HandleScope scope(isolate); | 2216 HandleScope scope(isolate); |
2217 GlobalObjectsEnumerator enumerator; | 2217 GlobalObjectsEnumerator enumerator; |
2218 isolate->global_handles()->IterateAllRoots(&enumerator); | 2218 isolate->global_handles()->IterateAllRoots(&enumerator); |
2219 const char** urls = NewArray<const char*>(enumerator.count()); | 2219 const char** urls = NewArray<const char*>(enumerator.count()); |
2220 for (int i = 0, l = enumerator.count(); i < l; ++i) { | 2220 for (int i = 0, l = enumerator.count(); i < l; ++i) { |
2221 if (global_object_name_resolver_) { | 2221 if (global_object_name_resolver_) { |
2222 HandleScope scope(isolate); | 2222 HandleScope scope(isolate); |
2223 Handle<JSGlobalObject> global_obj = enumerator.at(i); | 2223 Handle<JSGlobalObject> global_obj = enumerator.at(i); |
2224 urls[i] = global_object_name_resolver_->GetName( | 2224 urls[i] = global_object_name_resolver_->GetName( |
2225 Utils::ToLocal(Handle<JSObject>::cast(global_obj))); | 2225 Utils::ReceiverToLocal(Handle<JSObject>::cast(global_obj))); |
2226 } else { | 2226 } else { |
2227 urls[i] = NULL; | 2227 urls[i] = NULL; |
2228 } | 2228 } |
2229 } | 2229 } |
2230 | 2230 |
2231 DisallowHeapAllocation no_allocation; | 2231 DisallowHeapAllocation no_allocation; |
2232 for (int i = 0, l = enumerator.count(); i < l; ++i) { | 2232 for (int i = 0, l = enumerator.count(); i < l; ++i) { |
2233 objects_tags_.SetTag(*enumerator.at(i), urls[i]); | 2233 objects_tags_.SetTag(*enumerator.at(i), urls[i]); |
2234 } | 2234 } |
2235 | 2235 |
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3169 for (int i = 1; i < sorted_strings.length(); ++i) { | 3169 for (int i = 1; i < sorted_strings.length(); ++i) { |
3170 writer_->AddCharacter(','); | 3170 writer_->AddCharacter(','); |
3171 SerializeString(sorted_strings[i]); | 3171 SerializeString(sorted_strings[i]); |
3172 if (writer_->aborted()) return; | 3172 if (writer_->aborted()) return; |
3173 } | 3173 } |
3174 } | 3174 } |
3175 | 3175 |
3176 | 3176 |
3177 } // namespace internal | 3177 } // namespace internal |
3178 } // namespace v8 | 3178 } // namespace v8 |
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