patch 9.0.0618: calling function for reduce() has too much overhead Commit: https://github.com/vim/vim/commit/82418263fa91792e851cb0de879d1595327d5531 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 28 16:16:15 2022 +0100 patch 9.0.0618: calling function for reduce() has too much overhead Problem: Calling function for reduce() has too much overhead. Solution: Do not create a funccall_T every time.

--- a/src/filepath.c
+++ b/src/filepath.c
@@ -1609,7 +1609,7 @@ checkitem_common(void *context, char_u *
 	argv[0].vval.v_dict = dict;
     }
 
-    if (eval_expr_typval(expr, argv, 1, &rettv) == FAIL)
+    if (eval_expr_typval(expr, argv, 1, NULL, &rettv) == FAIL)
 	goto theend;
 
     // We want to use -1, but also true/false should be allowed.