# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1626949804 -7200
# Node ID af0fd37ae6875aa27105659a139dbb06a342f1e1
# Parent  605f57b8433ca9015df12a53c2e8de48cc038c12
patch 8.2.3199: Vim9: execution speed can be improved

Commit: https://github.com/vim/vim/commit/a74901929e999a0052c1ce388ab09359c10cbb0d
Author: Bram Moolenaar <Bram@vim.org>
Date:   Thu Jul 22 12:26:14 2021 +0200

    patch 8.2.3199: Vim9: execution speed can be improved

    Problem:    Vim9: execution speed can be improved.
    Solution:   Make the break counter static.

diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3199,
+/**/
     3198,
 /**/
     3197,
diff --git a/src/vim9execute.c b/src/vim9execute.c
--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -1526,8 +1526,6 @@ handle_debug(isn_T *iptr, ectx_T *ectx)
     static int
 exec_instructions(ectx_T *ectx)
 {
-    int		breakcheck_count = 0;
-    typval_T	*tv;
     int		ret = FAIL;
     int		save_trylevel_at_start = ectx->ec_trylevel_at_start;
 
@@ -1539,7 +1537,9 @@ exec_instructions(ectx_T *ectx)
 
     for (;;)
     {
+	static int  breakcheck_count = 0;  // using "static" makes it faster
 	isn_T	    *iptr;
+	typval_T    *tv;
 
 	if (++breakcheck_count >= 100)
 	{