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authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-24 01:57:27 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-24 01:57:27 +0000
commitf3c5239b16b983f1cea6c7710aae052f54e94ff8 (patch)
tree3f7c3a8f4e848ca514224d957a2083506db9e094 /vm.c
parent8e40a7ccb90bfbb06392c543cfa816b8cb5be8fc (diff)
introduce new YARV insn newhashfromarray.
* insns.def (newhashfromarray): added to replace `core_hash_from_ary` method to eliminate method call overhead. On my environment, I got the following benchmark results: x = {x: 1} modified: 7864988.6 i/s trunk: 6004098.1 i/s - 1.31x slower x = {x: 1, y: 2} trunk: 6127338.4 i/s modified: 5232380.0 i/s - 1.17x slower x = {x: 1, y: 2, z: 3} modified: 6089553.1 i/s trunk: 5249333.5 i/s - 1.16x slower This trivial improvement should be reconsider because of usage of this instruction. * compile.c: ditto. * defs/id.def, vm.c: remove unused functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm.c')
-rw-r--r--vm.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/vm.c b/vm.c
index fababaa..f7d4b65 100644
--- a/vm.c
+++ b/vm.c
@@ -2676,8 +2676,6 @@ m_core_set_postexe(VALUE self)
return Qnil;
}
-static VALUE core_hash_merge_ary(VALUE hash, VALUE ary);
-static VALUE core_hash_from_ary(VALUE ary);
static VALUE core_hash_merge_kwd(VALUE hash, VALUE kw);
static VALUE
@@ -2690,40 +2688,6 @@ core_hash_merge(VALUE hash, long argc, const VALUE *argv)
}
static VALUE
-m_core_hash_from_ary(VALUE self, VALUE ary)
-{
- VALUE hash;
- REWIND_CFP(hash = core_hash_from_ary(ary));
- return hash;
-}
-
-static VALUE
-core_hash_from_ary(VALUE ary)
-{
- VALUE hash = rb_hash_new_with_size(RARRAY_LEN(ary) / 2);
-
- RUBY_DTRACE_CREATE_HOOK(HASH, (Check_Type(ary, T_ARRAY), RARRAY_LEN(ary)));
- return core_hash_merge_ary(hash, ary);
-}
-
-#if 0
-static VALUE
-m_core_hash_merge_ary(VALUE self, VALUE hash, VALUE ary)
-{
- REWIND_CFP(core_hash_merge_ary(hash, ary));
- return hash;
-}
-#endif
-
-static VALUE
-core_hash_merge_ary(VALUE hash, VALUE ary)
-{
- Check_Type(ary, T_ARRAY);
- core_hash_merge(hash, RARRAY_LEN(ary), RARRAY_CONST_PTR(ary));
- return hash;
-}
-
-static VALUE
m_core_hash_merge_ptr(int argc, VALUE *argv, VALUE recv)
{
VALUE hash = argv[0];
@@ -2864,10 +2828,6 @@ Init_VM(void)
rb_define_method_id(klass, id_core_define_method, m_core_define_method, 2);
rb_define_method_id(klass, id_core_define_singleton_method, m_core_define_singleton_method, 3);
rb_define_method_id(klass, id_core_set_postexe, m_core_set_postexe, 0);
- rb_define_method_id(klass, id_core_hash_from_ary, m_core_hash_from_ary, 1);
-#if 0
- rb_define_method_id(klass, id_core_hash_merge_ary, m_core_hash_merge_ary, 2);
-#endif
rb_define_method_id(klass, id_core_hash_merge_ptr, m_core_hash_merge_ptr, -1);
rb_define_method_id(klass, id_core_hash_merge_kwd, m_core_hash_merge_kwd, 2);
rb_define_method_id(klass, idProc, rb_block_proc, 0);