kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

compile.c: rehash cdhash

Browse source 
* compile.c (iseq_compile_each, ibf_load_object_hash): rehash
  case-dispatch hash to reduce collisions.
  http://d.hatena.ne.jp/ku-ma-me/20151210

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-12-11 02:38:20 +00:00
parent d93dcddd87
commit 165e10b6cf
4 changed files with 10 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
ChangeLog
View file

@ -1,3 +1,9 @@
Fri Dec 11 11:38:14 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* compile.c (iseq_compile_each, ibf_load_object_hash): rehash
case-dispatch hash to reduce collisions.
http://d.hatena.ne.jp/ku-ma-me/20151210
Fri Dec 11 03:44:43 2015 NARUSE, Yui <naruse@ruby-lang.org>
* object.c (rb_inspect): dump inspected result with rb_str_escape()

2
compile.c
View file

@ -1640,6 +1640,7 @@ iseq_set_sequence(rb_iseq_t *iseq, LINK_ANCHOR *anchor)
data.len = len;
rb_hash_foreach(map, cdhash_set_label_i, (VALUE)&data);
rb_hash_rehash(map);
freeze_hide_obj(map);
generated_iseq[code_index + 1 + j] = map;
break;
@ -7736,6 +7737,7 @@ ibf_load_object_hash(const struct ibf_load *load, const struct ibf_object_header
VALUE val = ibf_load_object(load, hash->keyval[i*2+1]);
rb_hash_aset(obj, key, val);
}
rb_hash_rehash(obj);
if (header->internal) rb_obj_hide(obj);
if (header->frozen) rb_obj_freeze(obj);

2
hash.c
View file

@ -734,7 +734,7 @@ rb_hash_rehash_i(VALUE key, VALUE value, VALUE arg)
* h[a] #=> 100
*/
static VALUE
VALUE
rb_hash_rehash(VALUE hash)
{
VALUE tmp;

1
internal.h
View file

@ -838,6 +838,7 @@ st_table *rb_init_identtable_with_size(st_index_t size);
#define RHASH_TBL_RAW(h) rb_hash_tbl_raw(h)
VALUE rb_hash_keys(VALUE hash);
VALUE rb_hash_values(VALUE hash);
VALUE rb_hash_rehash(VALUE hash);
#define HASH_DELETED FL_USER1
#define HASH_PROC_DEFAULT FL_USER2