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Issue #26288: Fix comment

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This commit is contained in:
Yury Selivanov 2016-02-06 12:21:33 -05:00
parent 029f7f7af2
commit a0fcaca4e1
1 changed files with 3 additions and 3 deletions
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6
Objects/longobject.c
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@ -2770,9 +2770,9 @@ PyLong_AsDouble(PyObject *v)
return -1.0;
}
if (Py_ABS(Py_SIZE(v)) <= 1) {
/* Fast path; single digit will always fit decimal.
This improves performance of FP/long operations by at
least 20%. This is even visible on macro-benchmarks.
/* Fast path; single digit long (31 bits) will cast safely
to double. This improves performance of FP/long operations
by 20%.
*/
return (double)MEDIUM_VALUE((PyLongObject *)v);
}