Lines Matching defs:fast
153 the low-order i bits as the initial table index is extremely fast, and there
2736 PyObject *fast; /* item as a 2-tuple or 2-list */
2750 fast = NULL;
2759 fast = PySequence_Fast(item, "");
2760 if (fast == NULL) {
2768 n = PySequence_Fast_GET_SIZE(fast);
2778 key = PySequence_Fast_GET_ITEM(fast, 0);
2779 value = PySequence_Fast_GET_ITEM(fast, 1);
2799 Py_DECREF(fast);
2808 Py_XDECREF(fast);
3063 /* Use fast-copy if:
3070 do fast-copy only if it has at most 1/3 non-used keys.
4767 // PySet_New() has fast path for the dict object.