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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-12-23 08:57:22 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-12-23 08:57:22 +0000 |
| commit | ef6abd10c725bdf85d8b35a723cd0eca454bfcd7 (patch) | |
| tree | 90dc9e8686040f177d8da7dda260d3227ec48a15 | |
| parent | cd6139cacdef549b6eda975d55be80a9cf37fb4e (diff) | |
| download | ruby-ef6abd10c725bdf85d8b35a723cd0eca454bfcd7.tar.gz | |
profiler.rb: TracePoint
* lib/profiler.rb (Profiler__::PROFILE_PROC): use TracePoint.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | lib/profiler.rb | 14 |
2 files changed, 11 insertions, 7 deletions
@@ -1,3 +1,7 @@ +Sun Dec 23 17:57:19 2012 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * lib/profiler.rb (Profiler__::PROFILE_PROC): use TracePoint. + Sun Dec 23 16:13:00 2012 Zachary Scott <zachary@zacharyscott.net> * lib/erb.rb: typos for ERB::new link diff --git a/lib/profiler.rb b/lib/profiler.rb index ed787af267..3194ebaf48 100644 --- a/lib/profiler.rb +++ b/lib/profiler.rb @@ -60,14 +60,14 @@ module Profiler__ # internal values @@start = @@stack = @@map = @@array = nil - PROFILE_PROC = proc{|event, file, line, id, binding, klass| - case event - when "call", "c-call" + PROFILE_PROC = TracePoint.new(:call, :c_call, :return, :c_return) {|tp| + case tp.event + when :call, :c_call now = Process.times[0] @@stack.push [now, 0.0] - when "return", "c-return" + when :return, :c_return now = Process.times[0] - key = [klass, id] + key = [tp.defined_class, tp.method_id] if tick = @@stack.pop data = begin @@map[key] ||= [0, 0.0, 0.0, key] @@ -88,10 +88,10 @@ module_function @@stack = [] @@map = {} @@array = [] - set_trace_func PROFILE_PROC + PROFILE_PROC.enable end def stop_profile - set_trace_func nil + PROFILE_PROC.disable end def print_profile(f) stop_profile |