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* gc.c (gc_stat): prepre Symbol objects at first time 

to make it fast.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ko1 2012-11-29 05:29:22 +00:00
Родитель c512d6acf9
Коммит 502ab126ac
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Nov 29 14:27:57 2012 Koichi Sasada <ko1@atdot.net>
* gc.c (gc_stat): prepre Symbol objects at first time
to make it fast.
Thu Nov 29 14:02:15 2012 Koichi Sasada <ko1@atdot.net>
* gc.c (gc_stat): GC.stat supports new information

35
gc.c
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@ -3159,6 +3159,21 @@ gc_stat(int argc, VALUE *argv, VALUE self)
{
rb_objspace_t *objspace = &rb_objspace;
VALUE hash;
static VALUE sym_count;
static VALUE sym_heap_used, sym_heap_length, sym_heap_increment;
static VALUE sym_heap_live_num, sym_heap_free_num, sym_heap_final_num;
static VALUE sym_total_allocated_object, sym_total_freed_object;
if (sym_count == 0) {
sym_count = ID2SYM(rb_intern_const("count"));
sym_heap_used = ID2SYM(rb_intern_const("heap_used"));
sym_heap_length = ID2SYM(rb_intern_const("heap_length"));
sym_heap_increment = ID2SYM(rb_intern_const("heap_increment"));
sym_heap_live_num = ID2SYM(rb_intern_const("heap_live_num"));
sym_heap_free_num = ID2SYM(rb_intern_const("heap_free_num"));
sym_heap_final_num = ID2SYM(rb_intern_const("heap_final_num"));
sym_total_allocated_object = ID2SYM(rb_intern_const("total_allocated_object"));
sym_total_freed_object = ID2SYM(rb_intern_const("total_freed_object"));
}
if (rb_scan_args(argc, argv, "01", &hash) == 1) {
if (!RB_TYPE_P(hash, T_HASH))
@ -3171,17 +3186,17 @@ gc_stat(int argc, VALUE *argv, VALUE self)
rest_sweep(objspace);
rb_hash_aset(hash, ID2SYM(rb_intern("count")), SIZET2NUM(objspace->count));
rb_hash_aset(hash, sym_count, SIZET2NUM(objspace->count));
/* implementation dependent counters */
rb_hash_aset(hash, ID2SYM(rb_intern("heap_used")), SIZET2NUM(objspace->heap.used));
rb_hash_aset(hash, ID2SYM(rb_intern("heap_length")), SIZET2NUM(objspace->heap.length));
rb_hash_aset(hash, ID2SYM(rb_intern("heap_increment")), SIZET2NUM(objspace->heap.increment));
rb_hash_aset(hash, ID2SYM(rb_intern("heap_live_num")), SIZET2NUM(objspace_live_num(objspace)));
rb_hash_aset(hash, ID2SYM(rb_intern("heap_free_num")), SIZET2NUM(objspace->heap.free_num));
rb_hash_aset(hash, ID2SYM(rb_intern("heap_final_num")), SIZET2NUM(objspace->heap.final_num));
rb_hash_aset(hash, ID2SYM(rb_intern("total_allocated_object")), SIZET2NUM(objspace->total_allocated_object_num));
rb_hash_aset(hash, ID2SYM(rb_intern("total_freed_object")), SIZET2NUM(objspace->total_freed_object_num));
rb_hash_aset(hash, sym_heap_used, SIZET2NUM(objspace->heap.used));
rb_hash_aset(hash, sym_heap_length, SIZET2NUM(objspace->heap.length));
rb_hash_aset(hash, sym_heap_increment, SIZET2NUM(objspace->heap.increment));
rb_hash_aset(hash, sym_heap_live_num, SIZET2NUM(objspace_live_num(objspace)));
rb_hash_aset(hash, sym_heap_free_num, SIZET2NUM(objspace->heap.free_num));
rb_hash_aset(hash, sym_heap_final_num, SIZET2NUM(objspace->heap.final_num));
rb_hash_aset(hash, sym_total_allocated_object, SIZET2NUM(objspace->total_allocated_object_num));
rb_hash_aset(hash, sym_total_freed_object, SIZET2NUM(objspace->total_freed_object_num));
return hash;
}