[MacRuby] #1303: GC does not actively work with RubySpec after "core/gc".
MacRuby
ruby-noreply at macosforge.org
Wed May 25 06:25:11 PDT 2011
#1303: GC does not actively work with RubySpec after "core/gc".
----------------------------------+-----------------------------------------
Reporter: watson1978@… | Owner: lsansonetti@…
Type: defect | Status: new
Priority: critical | Milestone:
Component: MacRuby | Keywords:
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When I executed the RubySpec, I displayed log of GC.
{{{
$ GC_DEBUG=t opts="--verbose" rake spec:rubyspec
---- snip ----
/Users/watson/src/macruby-trunk/spec/frozen/core/float/rationalize_spec.rb
macruby(25905,0x108281000) malloc: auto malloc[25905]: full GC collected
9232 objects (595904 bytes) (107281312 bytes in use) 50292 usec (42432 +
6112 + 453 + 1295 [scan + freeze + finalize + reclaim])
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/round_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/to_f_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/to_i_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/to_int_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/to_r_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/to_s_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/truncate_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/uminus_spec.rb
macruby(25905,0x108281000) malloc: auto malloc[25905]: gen. GC collected
11446 objects (736224 bytes) (107510720 bytes in use) 16803 usec (9232 +
5393 + 548 + 1630 [scan + freeze + finalize + reclaim])
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/uplus_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/float/zero_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/gc/count_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/gc/disable_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/gc/enable_spec.rb
.
/Users/watson/src/macruby-
trunk/spec/frozen/core/gc/garbage_collect_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/gc/profiler/clear_spec.rb
.
/Users/watson/src/macruby-
trunk/spec/frozen/core/gc/profiler/disable_spec.rb
.
/Users/watson/src/macruby-
trunk/spec/frozen/core/gc/profiler/enable_spec.rb
.
/Users/watson/src/macruby-
trunk/spec/frozen/core/gc/profiler/enabled_spec.rb
.
/Users/watson/src/macruby-
trunk/spec/frozen/core/gc/profiler/report_spec.rb
.
/Users/watson/src/macruby-
trunk/spec/frozen/core/gc/profiler/result_spec.rb
.
/Users/watson/src/macruby-
trunk/spec/frozen/core/gc/profiler/total_time_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/gc/start_spec.rb
.
/Users/watson/src/macruby-trunk/spec/frozen/core/gc/stress_spec.rb
.
---- snip ----
}}}
It seems that the frequency that log of GC is displayed falls. It looks
like that does not almost work.
When I executed the RubySpec without "core/gc", the log of GC was
displayed frequently.
{{{
#!diff
diff --git a/spec/macruby.mspec b/spec/macruby.mspec
index 0d24aa4..5afa9d0 100644
--- a/spec/macruby.mspec
+++ b/spec/macruby.mspec
@@ -11,6 +11,7 @@ class MSpecScript
# Core library specs
set :core, [
'core',
+ '^core/gc',
# obsolete in 1.9
'^core/continuation',
}}}
Before a changing, MacRuby used the memory of 1.12GB. After, used 612MB.
But, RubySpec crashes frequently by above changing.
--
Ticket URL: <http://www.macruby.org/trac/ticket/1303>
MacRuby <http://macruby.org/>
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