From 5b27469d1940e25096375942a4d9ac4e153559de Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Thu, 27 Jun 2024 09:24:34 +0900
Subject: [PATCH] numeric.c (mrb_cmp): check the first argument if it's int or
 float

To avoid the cost of `mrb_type(obj1)`.
---
 src/numeric.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/numeric.c b/src/numeric.c
index 783f50789..f67ce3339 100644
--- a/src/numeric.c
+++ b/src/numeric.c
@@ -2043,6 +2043,9 @@ mrb_cmp(mrb_state *mrb, mrb_value obj1, mrb_value obj2)
 {
   mrb_value v;
 
+  if (mrb_fixnum_p(obj1) || mrb_float_p(obj1)) {
+    return cmpnum(mrb, obj1, obj2);
+  }
   switch (mrb_type(obj1)) {
   case MRB_TT_INTEGER:
   case MRB_TT_FLOAT: