Merge branch 'nd/trace-index-ops'

* nd/trace-index-ops:
  trace: measure where the time is spent in the index-heavy operations

1 files changed, 2 insertions, 0 deletions

diff --git a/dir.c b/dir.c
index ff2188890e..536416ff2d 100644
--- a/dir.c
+++ b/dir.c
@@ -2245,6 +2245,7 @@ int read_directory(struct dir_struct *dir, struct index_state *istate,
 		   const char *path, int len, const struct pathspec *pathspec)
 {
 	struct untracked_cache_dir *untracked;
+	uint64_t start = getnanotime();
 
 	if (has_symlink_leading_path(path, len))
 		return dir->nr;
@@ -2283,6 +2284,7 @@ int read_directory(struct dir_struct *dir, struct index_state *istate,
 		dir->nr = i;
 	}
 
+	trace_performance_since(start, "read directory %.*s", len, path);
 	if (dir->untracked) {
 		static struct trace_key trace_untracked_stats = TRACE_KEY_INIT(UNTRACKED_STATS);
 		trace_printf_key(&trace_untracked_stats,