python import profile patch

import-profile.patch

diff --git a/Python/import.c b/Python/import.c
index 9a78d6adc7..d1f8b1e4d6 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -1584,6 +1584,13 @@ PyImport_ImportModuleLevelObject(PyObject *name, PyObject *globals,
         }
     }
     else {
+        static int import_level;
+        struct timespec t1, t2;
+
+        clock_gettime(CLOCK_MONOTONIC, &t1);
+        import_level++;
+        //fprintf(stderr, "%*s+ %s\n", import_level, "", PyUnicode_AsUTF8(abs_name));
+
 #ifdef WITH_THREAD
         _PyImport_AcquireLock();
 #endif
@@ -1591,6 +1598,20 @@ PyImport_ImportModuleLevelObject(PyObject *name, PyObject *globals,
         mod = _PyObject_CallMethodIdObjArgs(interp->importlib,
                                             &PyId__find_and_load, abs_name,
                                             interp->import_func, NULL);
+
+        clock_gettime(CLOCK_MONOTONIC, &t2);
+        if (t1.tv_nsec > t2.tv_nsec) {
+            t2.tv_sec--;
+            t2.tv_nsec += 1000000000;
+        }
+        t2.tv_sec -= t1.tv_sec;
+        t2.tv_nsec -= t1.tv_nsec;
+        fprintf(stderr, "%*s- %s %ld.%09ld\n",
+                import_level, "",
+                PyUnicode_AsUTF8(abs_name),
+                t2.tv_sec, t2.tv_nsec);
+        import_level--;
+
         if (mod == NULL) {
             goto error;
         }