Backing out the fast path for interned string compares again as requested.
diff --git a/Python/ceval.c b/Python/ceval.c
index 34b4cb9..b707734 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -1778,21 +1778,6 @@
x = res ? Py_True : Py_False;
Py_INCREF(x);
}
- else if (v == w && PyString_CheckExact(v)) {
- /* Fast-path for comparing interned strings */
- switch (oparg) {
- case EQ: x = Py_True; break;
- case LE: x = Py_True; break;
- case GE: x = Py_True; break;
- case NE: x = Py_False; break;
- case GT: x = Py_False; break;
- case LT: x = Py_False; break;
- case IS: x = Py_True; break;
- case IS_NOT: x = Py_False; break;
- default: goto slow_compare;
- }
- Py_INCREF(x);
- }
else {
slow_compare:
x = cmp_outcome(oparg, v, w);