From: Raymond Hettinger <python@rcn.com>
Date: Sat, 18 Dec 2004 19:00:59 +0000 (+0000)
Subject: Small boost to PySequence_Fast().  Lists build faster than tuples for
X-Git-Tag: v2.5a0~2249
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=193814c3082f1b81772009f9b7545278f16c3428;p=python

Small boost to PySequence_Fast().  Lists build faster than tuples for
unsized iterable inputs.
---

diff --git a/Objects/abstract.c b/Objects/abstract.c
index 024f97dac1..875c8804f7 100644
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -1506,7 +1506,7 @@ PySequence_Fast(PyObject *v, const char *m)
 		return NULL;
 	}
 
-	v = PySequence_Tuple(it);
+	v = PySequence_List(it);
 	Py_DECREF(it);
 
 	return v;