| // Copyright 2010 the V8 project authors. All rights reserved. |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following |
| // disclaimer in the documentation and/or other materials provided |
| // with the distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef V8_PROFILE_GENERATOR_INL_H_ |
| #define V8_PROFILE_GENERATOR_INL_H_ |
| |
| #include "profile-generator.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| const char* StringsStorage::GetFunctionName(Name* name) { |
| return GetFunctionName(GetName(name)); |
| } |
| |
| |
| const char* StringsStorage::GetFunctionName(const char* name) { |
| return strlen(name) > 0 ? name : ProfileGenerator::kAnonymousFunctionName; |
| } |
| |
| |
| CodeEntry::CodeEntry(Logger::LogEventsAndTags tag, |
| const char* name, |
| const char* name_prefix, |
| const char* resource_name, |
| int line_number) |
| : tag_(tag), |
| builtin_id_(Builtins::builtin_count), |
| name_prefix_(name_prefix), |
| name_(name), |
| resource_name_(resource_name), |
| line_number_(line_number), |
| shared_id_(0), |
| script_id_(v8::Script::kNoScriptId), |
| no_frame_ranges_(NULL) { |
| } |
| |
| |
| bool CodeEntry::is_js_function_tag(Logger::LogEventsAndTags tag) { |
| return tag == Logger::FUNCTION_TAG |
| || tag == Logger::LAZY_COMPILE_TAG |
| || tag == Logger::SCRIPT_TAG |
| || tag == Logger::NATIVE_FUNCTION_TAG |
| || tag == Logger::NATIVE_LAZY_COMPILE_TAG |
| || tag == Logger::NATIVE_SCRIPT_TAG; |
| } |
| |
| |
| ProfileNode::ProfileNode(ProfileTree* tree, CodeEntry* entry) |
| : tree_(tree), |
| entry_(entry), |
| total_ticks_(0), |
| self_ticks_(0), |
| children_(CodeEntriesMatch), |
| id_(tree->next_node_id()) { |
| } |
| |
| |
| CodeEntry* ProfileGenerator::EntryForVMState(StateTag tag) { |
| switch (tag) { |
| case GC: |
| return gc_entry_; |
| case JS: |
| case COMPILER: |
| // DOM events handlers are reported as OTHER / EXTERNAL entries. |
| // To avoid confusing people, let's put all these entries into |
| // one bucket. |
| case OTHER: |
| case EXTERNAL: |
| return program_entry_; |
| default: return NULL; |
| } |
| } |
| |
| } } // namespace v8::internal |
| |
| #endif // V8_PROFILE_GENERATOR_INL_H_ |