Merge branch 'ms/core-icase-doc'

diff --git a/diff-lib.c b/diff-lib.c
index 261ce13d69ec9c73667e26a6e7fb720ab45f308b..a9f38eb5a3e0e17d111301b581d06876ce5fd510 100644 (file)
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -92,6 +92,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
        int diff_unmerged_stage = revs->max_count;
        unsigned ce_option = ((option & DIFF_RACY_IS_MODIFIED)
                              ? CE_MATCH_RACY_IS_DIRTY : 0);
+       uint64_t start = getnanotime();
 
        diff_set_mnemonic_prefix(&revs->diffopt, "i/", "w/");
 
@@ -246,6 +247,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
        }
        diffcore_std(&revs->diffopt);
        diff_flush(&revs->diffopt);
+       trace_performance_since(start, "diff-files");
        return 0;
 }
 
@@ -387,8 +389,12 @@ static void do_oneway_diff(struct unpack_trees_options *o,
        struct rev_info *revs = o->unpack_data;
        int match_missing, cached;
 
-       /* i-t-a entries do not actually exist in the index */
-       if (revs->diffopt.ita_invisible_in_index &&
+       /*
+        * i-t-a entries do not actually exist in the index (if we're
+        * looking at its content)
+        */
+       if (o->index_only &&
+           revs->diffopt.ita_invisible_in_index &&
            idx && ce_intent_to_add(idx)) {
                idx = NULL;
                if (!tree)
@@ -512,6 +518,7 @@ static int diff_cache(struct rev_info *revs,
 int run_diff_index(struct rev_info *revs, int cached)
 {
        struct object_array_entry *ent;
+       uint64_t start = getnanotime();
 
        ent = revs->pending.objects;
        if (diff_cache(revs, &ent->item->oid, ent->name, cached))
@@ -521,6 +528,7 @@ int run_diff_index(struct rev_info *revs, int cached)
        diffcore_fix_diff_index(&revs->diffopt);
        diffcore_std(&revs->diffopt);
        diff_flush(&revs->diffopt);
+       trace_performance_since(start, "diff-index");
        return 0;
 }