neovim

commit 582e0714b5fc43f541c4d80513c9aba3535b5e10
parent 6a330f893bf15ecab99f1fc796029c7bdba71139
Author: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date:   Sun, 31 Aug 2025 01:29:43 -0400

vim-patch:8.1.1752: resizing hashtable is inefficient (#35563)

Problem:    Resizing hashtable is inefficient.
Solution:   Avoid resizing when the final size is predictable.

https://github.com/vim/vim/commit/7b73d7ebf71c9148c90a500116f25ec2314c7273

Co-authored-by: Bram Moolenaar <Bram@vim.org>
Diffstat:
M
src/nvim/hashtab.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/nvim/hashtab.c b/src/nvim/hashtab.c
@@ -317,7 +317,7 @@ static void hash_may_resize(hashtab_T *ht, size_t minitems)
     // Use specified size.
     minitems = MAX(minitems, ht->ht_used);
     // array is up to 2/3 full
-    minsize = minitems * 3 / 2;
+    minsize = (minitems * 3 + 1) / 2;
   }
 
   size_t newsize = HT_INIT_SIZE;