Changeset 146548 in webkit for trunk/Source/JavaScriptCore/profiler/ProfilerCompilation.cpp

Timestamp:

Mar 21, 2013, 6:17:09 PM (12 years ago)

Author:

[email protected]

Message:

JSC profiler should have an at-a-glance report of the success of DFG optimization
​https://bugs.webkit.org/show_bug.cgi?id=112988

Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleCall):
(JSC::DFG::ByteCodeParser::handleGetById):
(JSC::DFG::ByteCodeParser::parseBlock):

• profiler/ProfilerCompilation.cpp:

(JSC::Profiler::Compilation::Compilation):
(JSC::Profiler::Compilation::toJS):

• profiler/ProfilerCompilation.h:

(JSC::Profiler::Compilation::noticeInlinedGetById):
(JSC::Profiler::Compilation::noticeInlinedPutById):
(JSC::Profiler::Compilation::noticeInlinedCall):
(Compilation):

• runtime/CommonIdentifiers.h:

Tools:

• Scripts/display-profiler-output:

File:

• trunk/Source/JavaScriptCore/profiler/ProfilerCompilation.cpp (modified) (3 diffs)

trunk/Source/JavaScriptCore/profiler/ProfilerCompilation.cpp

@@ -1 +1 @@
 /*
- * Copyright (C) 2012 Apple Inc. All rights reserved.
+ * Copyright (C) 2012, 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38 +38 @@
     : m_bytecodes(bytecodes)
     , m_kind(kind)
+    , m_numInlinedGetByIds(0)
+    , m_numInlinedPutByIds(0)
+    , m_numInlinedCalls(0)
 {
 }
@@ -125 +128 @@
     result->putDirect(exec->globalData(), exec->propertyNames().osrExits, exits);
     
+    result->putDirect(exec->globalData(), exec->propertyNames().numInlinedGetByIds, jsNumber(m_numInlinedGetByIds));
+    result->putDirect(exec->globalData(), exec->propertyNames().numInlinedPutByIds, jsNumber(m_numInlinedPutByIds));
+    result->putDirect(exec->globalData(), exec->propertyNames().numInlinedCalls, jsNumber(m_numInlinedCalls));
+    
     return result;
 }