Improve performance of type conversion using to_r

* object.c: Add to_r in conv_method_tbl. * defs/id.def: add to_r. * benchmark/bm_int_quo.rb: added. * benchmark/bm_time_subsec.rb: added. [Bug #13426] [ruby-core:80665] [Fix GH-1582] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-14 05:19:12 +00:00 · 2017-04-14 05:19:12 +00:00 · 8561baf340
commit 8561baf340
parent 3c547e1129
4 changed files with 5 additions and 0 deletions
--- a/benchmark/bm_int_quo.rb
+++ b/benchmark/bm_int_quo.rb
@ -0,0 +1 @@
+5000000.times { 42.quo(3) }
--- a/benchmark/bm_time_subsec.rb
+++ b/benchmark/bm_time_subsec.rb
@ -0,0 +1,2 @@
+t = Time.now
+4000000.times { t.subsec }
--- a/defs/id.def
+++ b/defs/id.def
@ -38,6 +38,7 @@ firstline, predefined = __LINE__+1, %[\
  to_a
  to_s
  to_i
+  to_r
  bt
  bt_locations
  call
--- a/object.c
+++ b/object.c
@ -2619,6 +2619,7 @@ static const struct conv_method_tbl {
    M(a),
    M(s),
    M(i),
+    M(r),
 #undef M
 };
 #define IMPLICIT_CONVERSIONS 7