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authorktsj <ktsj@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-03-18 01:03:35 +0000
committerktsj <ktsj@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-03-18 01:03:35 +0000
commit42c18fe764afe5fa4aaf3d18af539263ee7005b4 (patch)
tree45014f3bf3ba39c346bc458ddc965ac999fd5510 /lib/profiler.rb
parent30c0db4a85501e52ad01d4f9af6e45d260b068ce (diff)
* lib/profiler.rb: support calling singleton methods of
an instance of BasicObject. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/profiler.rb')
-rw-r--r--lib/profiler.rb14
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/profiler.rb b/lib/profiler.rb
index 980e302..ed787af 100644
--- a/lib/profiler.rb
+++ b/lib/profiler.rb
@@ -59,7 +59,7 @@
module Profiler__
# internal values
- @@start = @@stack = @@map = nil
+ @@start = @@stack = @@map = @@array = nil
PROFILE_PROC = proc{|event, file, line, id, binding, klass|
case event
when "call", "c-call"
@@ -69,7 +69,11 @@ module Profiler__
now = Process.times[0]
key = [klass, id]
if tick = @@stack.pop
- data = (@@map[key] ||= [0, 0.0, 0.0, key])
+ data = begin
+ @@map[key] ||= [0, 0.0, 0.0, key]
+ rescue NoMethodError
+ @@array.find{|i| i[3] == key} || (@@array << [0, 0.0, 0.0, key])[-1]
+ end
data[0] += 1
cost = now - tick[0]
data[1] += cost
@@ -83,6 +87,7 @@ module_function
@@start = Process.times[0]
@@stack = []
@@map = {}
+ @@array = []
set_trace_func PROFILE_PROC
end
def stop_profile
@@ -92,7 +97,7 @@ module_function
stop_profile
total = Process.times[0] - @@start
if total == 0 then total = 0.01 end
- data = @@map.values
+ data = @@map.values + @@array
data = data.sort_by{|x| -x[2]}
sum = 0
f.printf " %% cumulative self self total\n"
@@ -113,6 +118,9 @@ module_function
name += "."
end
name + id.id2name
+ rescue NoMethodError => e
+ name = e.message.slice(/#<.*?:0x[0-9a-f]+>/) || ""
+ name + "." + id.id2name
end
private :get_name
end