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Issue #28618: Mark dict lookup functions as hot

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It's common to see these functions in the top 3 of "perf report".
This commit is contained in:
Victor Stinner 2016-11-15 15:13:40 +01:00
parent d5f599a392
commit c7a8f67411
2 changed files with 6 additions and 6 deletions
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8
Objects/dictobject.c
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@ -683,7 +683,7 @@ the <dummy> value.
For both, when the key isn't found a DKIX_EMPTY is returned. hashpos returns
where the key index should be inserted.
*/
static Py_ssize_t
static Py_ssize_t _Py_HOT_FUNCTION
lookdict(PyDictObject *mp, PyObject *key,
Py_hash_t hash, PyObject ***value_addr, Py_ssize_t *hashpos)
{
@ -798,7 +798,7 @@ top:
}
/* Specialized version for string-only keys */
static Py_ssize_t
static Py_ssize_t _Py_HOT_FUNCTION
lookdict_unicode(PyDictObject *mp, PyObject *key,
Py_hash_t hash, PyObject ***value_addr, Py_ssize_t *hashpos)
{
@ -873,7 +873,7 @@ lookdict_unicode(PyDictObject *mp, PyObject *key,
/* Faster version of lookdict_unicode when it is known that no <dummy> keys
* will be present. */
static Py_ssize_t
static Py_ssize_t _Py_HOT_FUNCTION
lookdict_unicode_nodummy(PyDictObject *mp, PyObject *key,
Py_hash_t hash, PyObject ***value_addr,
Py_ssize_t *hashpos)
@ -941,7 +941,7 @@ lookdict_unicode_nodummy(PyDictObject *mp, PyObject *key,
* Split tables only contain unicode keys and no dummy keys,
* so algorithm is the same as lookdict_unicode_nodummy.
*/
static Py_ssize_t
static Py_ssize_t _Py_HOT_FUNCTION
lookdict_split(PyDictObject *mp, PyObject *key,
Py_hash_t hash, PyObject ***value_addr, Py_ssize_t *hashpos)
{