| Commit message (Collapse) | Author | Age | Files | Lines |
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in Mac OS X.
* test/ruby/test_gc.rb: catch up this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Keys of GC::INTERNAL_CONSTANTS are also renamed.
* test/ruby/test_gc.rb: catch up this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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heap_page::start field works well.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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`page_length' is not clear (we may understand with length of
a page).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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whether a page is in a tomb or not. Instead of this field,
heap_page::flags::in_tomb (1 bit field) is added.
Also type of heap_page::(total|free|final)_slots are changed from
int to short. 2B is enough for them.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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valgrind 3.9.0 on x86-64 reports a minor reduction in memory usage
when loading only RubyGems and RDoc by running: ruby -rrdoc -eexit
before: HEAP SUMMARY:
in use at exit: 2,913,448 bytes in 27,394 blocks
total heap usage: 48,362 allocs, 20,968 frees, 9,034,621 bytes alloc
after: HEAP SUMMARY:
in use at exit: 2,880,056 bytes in 26,712 blocks
total heap usage: 47,791 allocs, 21,079 frees, 9,046,507 bytes alloc
* class.c (struct clone_const_arg): adjust for id_table
(clone_const): ditto
(clone_const_i): ditto
(rb_mod_init_copy): ditto
(rb_singleton_class_clone_and_attach): ditto
(rb_include_class_new): ditto
(include_modules_at): ditto
* constant.h (rb_free_const_table): ditto
* gc.c (free_const_entry_i): ditto
(rb_free_const_table): ditto
(obj_memsize_of): ditto
(mark_const_entry_i): ditto
(mark_const_tbl): ditto
* internal.h (struct rb_classext_struct): ditto
* object.c (rb_mod_const_set): resolve class name on assignment
* variable.c (const_update): replace with const_tbl_update
(const_tbl_update): new function
(fc_i): adjust for id_table
(find_class_path): ditto
(autoload_const_set): st_update => const_tbl_update
(rb_const_remove): adjust for id_table
(sv_i): ditto
(rb_local_constants_i): ditto
(rb_local_constants): ditto
(rb_mod_const_at): ditto
(rb_mod_const_set): ditto
(rb_const_lookup): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (internal_object_p): should not expose singleton classes
without a metaclass. based on patches by ko1 and shugo.
[Bug #11740]
* class.c (rb_singleton_class_object_p): added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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without a metaclass.
[Bug #11740]
* class.c (rb_singleton_class_has_metaclass_p): added.
* test/ruby/test_class.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Suppress "syntax error: empty declaration" warnings by
Oracle Solaris Studio 12.x on Solaris. [Bug #11821]
* hash.c: ditto, after NOINSERT_UPDATE_CALLBACK().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ci skip][fix GH-1140] Patch by @jutaz
* dir.c: ditto.
* gc.c: ditto.
* io.c: ditto.
* node.h: ditto.
* thread_pthread.c: ditto.
* vm_insnhelper.c: ditto.
* vsnprintf.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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reported by XIE Zhibang. [Bug #11763]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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NULL checking is finished Before call of memsize functions.
See r52979.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (rb_objspace_data_type_memsize): consider NULL data uses no
memory without calling dsize function as well as other functions.
fix SEGV in test/objspace with RUBY_ISEQ_DUMP_DEBUG=to_binary.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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is 0.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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even if it is GC.disable'd.
* test/ruby/test_gc.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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name modified
vm1_gc_short_lived* 1.015
vm1_gc_short_with_complex_long* 1.014
vm1_gc_short_with_long* 1.000
vm1_gc_short_with_symbol* 1.016
vm1_gc_wb_ary* 1.002
vm1_gc_wb_ary_promoted* 0.996
vm1_gc_wb_obj* 1.045
vm1_gc_wb_obj_promoted* 1.014
vm3_gc 1.021
* gc.c (gc_writebarrier_generational): reorder parameters to optimize
register passing function call.
* gc.c (gc_writebarrier_incremental): ditto.
* gc.c (rb_gc_writebarrier): remove LIKELY().
LIKELY() seems to move related functions not better places.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (rb_raw_obj_info): BUILTIN_TYPE works fro non-special_const
objects.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* support SPECIAL_CONSTs.
* fix IMEMO/ment outputs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (RUBY_DTRACE_HOOK): extract from
RUBY_DTRACE_CREATE_HOOK for other type hooks.
* gc.c (RUBY_DTRACE_GC_HOOK): ditto.
* parse.y (RUBY_DTRACE_PARSE_HOOK): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* error.c, eval.c, eval_error.c, gc.c, variable.c, vm.c,
vm_eval.c, vm_trace.c: use rb_source_loc/rb_source_location
instead of combination of rb_sourcefile/rb_sourcefilename and
rb_sourceline.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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for performance.
On my laptop, 'N.times{x = []}' (where N = 29_000_000) is
1.86 sec -> 1.74 sec.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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immediately when obj is not a markable object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (newobj_init): separate event hook call and remove the
argument for it.
* gc.c (newobj_slowpath): call event hook after initialized the
new object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (rb_wb_protected_newobj_of): add more assertions.
* gc.c (rb_wb_unprotected_newobj_of): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_wb_protected_newobj_of(), pass the WB_PROTECTED
information explicitly.
* internal.h: use introduced functions by NEWOBJ_OF().
`flag' is immediate value, so that C compilers can
solve them at compile time.
* include/ruby/ruby.h: add a commnent about that.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (gc_event_hook_needed_p): UNLIKELY makes no sense for
boolean flag value.
* gc.c (gc_event_hook, newobj_init): use in conditions instead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c: add gc_event_hook_available_p(objspace) to check that flag.
* gc.c (newobj_of): use gc_event_hook_available_p() instead of
checking gc_event_hook_needed_p(objspace, RUBY_INTERNAL_EVENT_NEWOBJ).
for performance.
* gc.c (newobj_init): add UNLIKELY() for FL_WB_PROTECTED flag.
* gc.c (newobj_init): change parameters order (trivial change).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/backward/rubyio.h: ditto.
* include/ruby/backward/st.h: ditto.
* include/ruby/backward/util.h: ditto.
* include/ruby/backward/rubysig.h: ditto.
* include/ruby/backward/classext.h: ditto.
* dln.c: ditto.
* gc.c: ditto.
* win32/resource.rb: ditto.
* win32/dir.h: ditto.
* ext/tk/tcltklib.c: ditto.
* NEWS: announce that Borland-C is no longer supported.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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see include/ruby/defines.h
* gc.c: ditto.
* ext/sdbm/_sdbm.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Pointed out by Yukihiro Matsumoto <matz@ruby-lang.org>.
* gc.c (newobj_of_...): `of' is unnecessary.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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https://github.com/ruby/ruby/pull/1050
by Kazuho Oku <kazuho@natadeco.co>.
This pull request has the following commits.
* gc.c: reduce # of args to 6 (max. of register args on x86-64) so
that the `newobj_of_slowpass` can be called via TCO.
* gc.c (newobj_of), string.c (str_duplicate): for performance,
the hot functions must be inlined.
* gc.c: for performance, preceding arguments of `.*newobj_of.*`
must be same, so that the arg registers can be reused in case of
TCO.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to avoid register savings for fast path.
This idea is given by Kazuho Oku <kazuho@natadeco.co>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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which prints the result of rb_raw_obj_info(..., obj).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (rb_objspace_alloc, rb_objspace_free): define always
regardless ENABLE_VM_OBJSPACE, and free heap pages.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_core.h (rb_vm_struct): define objspace always regardless
ENABLE_VM_OBJSPACE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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before marking. This fixes the following test failure
introduced in r51126:
make test-all TESTOPTS='--gc-stress ruby/test_refinement.rb'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(such as ST_CONTINUE) for enum rb_id_table_iterator_result.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[Feature #11420]
This table only manage ID->VALUE table to reduce overhead of st.
Some functions prefixed rb_id_table_* are provided.
* id_table.c: implement rb_id_table_*.
There are several algorithms to implement it.
Now, there are roughly 4 types:
* st
* array
* hash (implemented by Yura Sokolov)
* mix of array and hash
The macro ID_TABLE_IMPL can choose implementation.
You can see detailes about them at the head of id_table.c.
At the default, I choose 34 (mix of list and hash).
This is not final decision.
Please report your suitable parameters or
your data structure.
* symbol.c: introduce rb_id_serial_t and rb_id_to_serial()
to represent ID by serial number.
* internal.h: use id_table for method tables.
* class.c, gc.c, marshal.c, vm.c, vm_method.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (ALLOCV_N): check integer overflow, as well
as ruby_xmalloc2. pointed out by Paul <pawlkt AT gmail.com>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (rb_alloc_tmp_buffer, rb_free_tmp_buffer): move from
node.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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