diff options
Diffstat (limited to 'activesupport')
-rw-r--r-- | activesupport/lib/active_support/testing/performance.rb | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/testing/performance.rb b/activesupport/lib/active_support/testing/performance.rb index 866326baff..c882b088ce 100644 --- a/activesupport/lib/active_support/testing/performance.rb +++ b/activesupport/lib/active_support/testing/performance.rb @@ -374,7 +374,18 @@ begin class GcRuns < Base Mode = RubyProf::GC_RUNS if RubyProf.const_defined?(:GC_RUNS) - if RubyProf.respond_to?(:measure_gc_runs) + # Ruby 1.9 + extented GC profiler patch + if defined?(GC::Profiler) and GC::Profiler.respond_to?(:data) + def measure + GC.enable + GC.start + count = GC::Profiler.data.last[:GC_RUNS] + GC.disable + count + end + + # Ruby 1.8 + ruby-prof wrapper + elsif RubyProf.respond_to?(:measure_gc_runs) def measure RubyProf.measure_gc_runs end |