diff options
| -rw-r--r-- | pack-bitmap.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/pack-bitmap.c b/pack-bitmap.c index e61058dada..1966b3b95f 100644 --- a/pack-bitmap.c +++ b/pack-bitmap.c @@ -116,6 +116,10 @@ struct bitmap_index { static int pseudo_merges_satisfied_nr; static int pseudo_merges_cascades_nr; +static int existing_bitmaps_hits_nr; +static int existing_bitmaps_misses_nr; +static int roots_with_bitmaps_nr; +static int roots_without_bitmaps_nr; static struct ewah_bitmap *lookup_stored_bitmap(struct stored_bitmap *st) { @@ -1040,10 +1044,14 @@ static int add_to_include_set(struct bitmap_index *bitmap_git, partial = bitmap_for_commit(bitmap_git, commit); if (partial) { + existing_bitmaps_hits_nr++; + bitmap_or_ewah(data->base, partial); return 0; } + existing_bitmaps_misses_nr++; + bitmap_set(data->base, bitmap_pos); if (apply_pseudo_merges_for_commit_1(bitmap_git, data->base, commit, bitmap_pos)) @@ -1099,8 +1107,12 @@ static int add_commit_to_bitmap(struct bitmap_index *bitmap_git, { struct ewah_bitmap *or_with = bitmap_for_commit(bitmap_git, commit); - if (!or_with) + if (!or_with) { + existing_bitmaps_misses_nr++; return 0; + } + + existing_bitmaps_hits_nr++; if (!*base) *base = ewah_to_bitmap(or_with); @@ -1407,8 +1419,12 @@ static struct bitmap *find_objects(struct bitmap_index *bitmap_git, object->flags &= ~UNINTERESTING; add_pending_object(revs, object, ""); needs_walk = 1; + + roots_without_bitmaps_nr++; } else { object->flags |= SEEN; + + roots_with_bitmaps_nr++; } } @@ -1975,6 +1991,14 @@ struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs, pseudo_merges_satisfied_nr); trace2_data_intmax("bitmap", the_repository, "pseudo_merges_cascades", pseudo_merges_cascades_nr); + trace2_data_intmax("bitmap", the_repository, "bitmap/hits", + existing_bitmaps_hits_nr); + trace2_data_intmax("bitmap", the_repository, "bitmap/misses", + existing_bitmaps_misses_nr); + trace2_data_intmax("bitmap", the_repository, "bitmap/roots_with_bitmap", + roots_with_bitmaps_nr); + trace2_data_intmax("bitmap", the_repository, "bitmap/roots_without_bitmap", + roots_without_bitmaps_nr); return bitmap_git; |