diff --git a/gc.c b/gc.c
index 97367039af7949..d9efe43de54ff9 100644
--- a/gc.c
+++ b/gc.c
@@ -2490,6 +2490,10 @@ count_objects(int argc, VALUE *argv, VALUE os)
         types[i] = type_sym(i);
     }
 
+    // Same as type_sym, we need to create all key symbols in advance
+    VALUE total = ID2SYM(rb_intern("TOTAL"));
+    VALUE free = ID2SYM(rb_intern("FREE"));
+
     rb_gc_impl_each_object(rb_gc_get_objspace(), count_objects_i, &data);
 
     if (NIL_P(hash)) {
@@ -2498,8 +2502,8 @@ count_objects(int argc, VALUE *argv, VALUE os)
     else if (!RHASH_EMPTY_P(hash)) {
         rb_hash_stlike_foreach(hash, set_zero, hash);
     }
-    rb_hash_aset(hash, ID2SYM(rb_intern("TOTAL")), SIZET2NUM(data.total));
-    rb_hash_aset(hash, ID2SYM(rb_intern("FREE")), SIZET2NUM(data.freed));
+    rb_hash_aset(hash, total, SIZET2NUM(data.total));
+    rb_hash_aset(hash, free, SIZET2NUM(data.freed));
 
     for (size_t i = 0; i <= T_MASK; i++) {
         if (data.counts[i]) {
diff --git a/test/ruby/test_allocation.rb b/test/ruby/test_allocation.rb
index a3358ecff81697..6ade391c951848 100644
--- a/test/ruby/test_allocation.rb
+++ b/test/ruby/test_allocation.rb
@@ -54,12 +54,7 @@ def self.num_allocations
         RB
 
         if num_arrays != $allocations[0]
-          if $allocations[0] - num_arrays == 1 && RUBY_PLATFORM =~ /mswin|mingw/
-            # TODO: Must fix this condition
-            # Windows platforms may allocate an extra array after https://github.com/ruby/ruby/pull/14303
-          else
-            failures << "Expected \#{num_arrays} array allocations for \#{check_code.inspect}, but \#{$allocations[0]} arrays allocated"
-          end
+          failures << "Expected \#{num_arrays} array allocations for \#{check_code.inspect}, but \#{$allocations[0]} arrays allocated"
         end
         if num_hashes != $allocations[1]
           failures << "Expected \#{num_hashes} hash allocations for \#{check_code.inspect}, but \#{$allocations[1]} hashes allocated"
@@ -71,9 +66,7 @@ def self.num_allocations
 
       #{checks}
 
-      unless failures.empty?
-        assert_equal(true, false, failures.join("\n"))
-      end
+      assert_empty(failures)
     RUBY
   end