src/v8/test/mjsunit/tools/tickprocessor-test.separate-ic

   1 Statistical profiling result from v8.log, (13 ticks, 2 unaccounted, 0 excluded).
   2
   3  [Shared libraries]:
   4    ticks  total  nonlib   name
   5       3   23.1%          /lib32/libm-2.7.so
   6       1    7.7%          ffffe000-fffff000
   7
   8  [JavaScript]:
   9    ticks  total  nonlib   name
  10       1    7.7%   11.1%  LoadIC: j
  11       1    7.7%   11.1%  LoadIC: i
  12       1    7.7%   11.1%  LazyCompile: exp native math.js:41
  13
  14  [C++]:
  15    ticks  total  nonlib   name
  16       2   15.4%   22.2%  v8::internal::Runtime_Math_exp(v8::internal::Arguments)
  17       1    7.7%   11.1%  v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
  18       1    7.7%   11.1%  v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
  19       1    7.7%   11.1%  exp
  20
  21  [Summary]:
  22    ticks  total  nonlib   name
  23       3   23.1%   33.3%  JavaScript
  24       5   38.5%   55.6%  C++
  25       0    0.0%    0.0%  GC
  26       4   30.8%          Shared libraries
  27       2   15.4%          Unaccounted
  28
  29  [C++ entry points]:
  30    ticks    cpp   total   name
  31       2   40.0%   15.4%  v8::internal::Runtime_Math_exp(v8::internal::Arguments)
  32       1   20.0%    7.7%  v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
  33       1   20.0%    7.7%  v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
  34       1   20.0%    7.7%  exp
  35
  36  [Bottom up (heavy) profile]:
  37   Note: percentage shows a share of a particular caller in the total
  38   amount of its parent calls.
  39   Callers occupying less than 2.0% are not shown.
  40
  41    ticks parent  name
  42       3   23.1%  /lib32/libm-2.7.so
  43       3  100.0%    LazyCompile: exp native math.js:41
  44       3  100.0%      Script: exp.js
  45
  46       2   15.4%  v8::internal::Runtime_Math_exp(v8::internal::Arguments)
  47       2  100.0%    LazyCompile: exp native math.js:41
  48       2  100.0%      Script: exp.js
  49
  50       1    7.7%  v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
  51       1  100.0%    Script: exp.js
  52
  53       1    7.7%  v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
  54       1  100.0%    Script: exp.js
  55
  56       1    7.7%  ffffe000-fffff000
  57
  58       1    7.7%  exp
  59       1  100.0%    LazyCompile: exp native math.js:41
  60       1  100.0%      Script: exp.js
  61
  62       1    7.7%  LoadIC: j
  63
  64       1    7.7%  LoadIC: i
  65
  66       1    7.7%  LazyCompile: exp native math.js:41
  67       1  100.0%    Script: exp.js
  68