From: Andrew Ng <andrew.ng@sony.com>
For a merge with a single strategy, the result of evaluate_result() is effectively not used and therefore is not needed, so avoid altogether.
On Windows, this optimization can halve the time required to perform a recursive merge of a single commit with the LLVM repo.
Signed-off-by: Andrew Ng <andrew.ng@sony.com> Reviewed-by: Junio C Hamano <gitster@pobox.com> --- builtin/merge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Show changes to builtin/merge.c +1 −1
diff --git a/builtin/merge.c b/builtin/merge.c index ca6a5dc4bf..7da707bf55 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -1656,7 +1656,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) } merge_was_ok = 1; } - cnt = evaluate_result(); + cnt = (use_strategies_nr > 1) ? evaluate_result() : 0; if (best_cnt <= 0 || cnt <= best_cnt) { best_strategy = use_strategies[i]->name; best_cnt = cnt;
-- 2.26.2.windows.1