diff options
Diffstat (limited to 'Objects/setobject.c')
| -rw-r--r-- | Objects/setobject.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/Objects/setobject.c b/Objects/setobject.c index fdb9d36..9fe2813 100644 --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -236,7 +236,7 @@ set_add_entry(PySetObject *so, PyObject *key, Py_hash_t hash) entry->hash = hash; if ((size_t)so->fill*3 < mask*2) return 0; - return set_table_resize(so, so->used); + return set_table_resize(so, so->used>50000 ? so->used*2 : so->used*4); found_active: Py_DECREF(key); @@ -304,7 +304,6 @@ set_table_resize(PySetObject *so, Py_ssize_t minused) setentry small_copy[PySet_MINSIZE]; assert(minused >= 0); - minused = (minused > 50000) ? minused * 2 : minused * 4; /* Find the smallest table size > minused. */ /* XXX speed-up with intrinsics */ @@ -646,8 +645,8 @@ set_merge(PySetObject *so, PyObject *otherset) * that there will be no (or few) overlapping keys. */ if ((so->fill + other->used)*3 >= so->mask*2) { - if (set_table_resize(so, so->used + other->used) != 0) - return -1; + if (set_table_resize(so, (so->used + other->used)*2) != 0) + return -1; } so_entry = so->table; other_entry = other->table; @@ -990,7 +989,7 @@ set_update_internal(PySetObject *so, PyObject *other) if (dictsize < 0) return -1; if ((so->fill + dictsize)*3 >= so->mask*2) { - if (set_table_resize(so, so->used + dictsize) != 0) + if (set_table_resize(so, (so->used + dictsize)*2) != 0) return -1; } while (_PyDict_Next(other, &pos, &key, &value, &hash)) { @@ -1511,7 +1510,7 @@ set_difference_update_internal(PySetObject *so, PyObject *other) /* If more than 1/4th are dummies, then resize them away. */ if ((size_t)(so->fill - so->used) <= (size_t)so->mask / 4) return 0; - return set_table_resize(so, so->used); + return set_table_resize(so, so->used>50000 ? so->used*2 : so->used*4); } static PyObject * |