Add more compiler timeline durations

runtime/vm/parser.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/parser.h"
 #include "vm/flags.h"
 
 #ifndef DART_PRECOMPILED
 
 #include "lib/invocation_mirror.h"
@@ skipping 795 matching lines @@
     return functions_;
   }
 
  private:
   Zone* zone_;
   GrowableArray<const Field*> fields_;
   GrowableArray<const Function*> functions_;
 };
 
 
 void Parser::ParseClass(const Class& cls) {

[Florian Schneider, 2015/12/15 09:47:27]

Maybe also add a timeline event for ParseClass?

[Cutch, 2015/12/15 16:59:26]

Done.

   Thread* thread = Thread::Current();
   Zone* zone = thread->zone();
   const int64_t num_tokes_before = STAT_VALUE(thread, num_tokens_consumed);
   if (!cls.is_synthesized_class()) {
     ASSERT(thread->long_jump_base()->IsSafeToJump());
     CSTAT_TIMER_SCOPE(thread, parser_timer);
     const Script& script = Script::Handle(zone, cls.script());
     const Library& lib = Library::Handle(zone, cls.library());
     Parser parser(script, lib, cls.token_pos());
     parser.ParseClassDefinition(cls);
@@ skipping 92 matching lines @@
 
 
 void Parser::ParseFunction(ParsedFunction* parsed_function) {
   Thread* thread = parsed_function->thread();
   ASSERT(thread == Thread::Current());
   Zone* zone = thread->zone();
   CSTAT_TIMER_SCOPE(thread, parser_timer);
   INC_STAT(thread, num_functions_parsed, 1);
   VMTagScope tagScope(thread, VMTag::kCompileParseFunctionTagId,
                       FLAG_profile_vm);
-
+  TimelineDurationScope tds(thread,
+                            thread->isolate()->GetCompilerStream(),
+                            "ParseFunction");
   ASSERT(thread->long_jump_base()->IsSafeToJump());
   ASSERT(parsed_function != NULL);
   const Function& func = parsed_function->function();
   const Script& script = Script::Handle(zone, func.script());
   Parser parser(script, parsed_function, func.token_pos());
   SequenceNode* node_sequence = NULL;
   switch (func.kind()) {
     case RawFunction::kClosureFunction:
       if (func.IsImplicitClosureFunction()) {
         node_sequence =
@@ skipping 13523 matching lines @@
     const ArgumentListNode& function_args,
     const LocalVariable* temp_for_last_arg,
     bool is_super_invocation) {
   UNREACHABLE();
   return NULL;
 }
 
 }  // namespace dart
 
 #endif  // DART_PRECOMPILED