diff options
| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-10-01 20:36:28 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-10-01 20:36:28 +0000 |
| commit | 3aab1f8467010bcb81081b55eef191452102ffa6 (patch) | |
| tree | 3da9c4bf9a013ccf556db9adb5698aa565928e96 /ChangeLog | |
| parent | cfc565796a8a2af790e473e00b62aef1ac32a03c (diff) | |
io.c (fptr_finalize): free memory before GC sweep
This releases memory on explict calls to rb_io_close,
reducing pressure on the GC.
Final massif snapshot shows reduced heap usage after RubyGems load
(valgrind --tool=massif ./ruby -e exit)
before:
mem_heap_B=4821992
mem_heap_extra_B=1302952
after:
mem_heap_B=4791056
mem_heap_extra_B=1192440
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Thu Oct 2 05:32:17 2014 Eric Wong <e@80x24.org> + + * io.c (fptr_finalize): free memory before GC sweep + [ruby-core:65269] [Feature #10295] + Thu Oct 2 05:27:24 2014 Eric Wong <e@80x24.org> * marshal.c (w_class): check dump_arg->compat_tbl before lookup |