Coverage Report

Created: 2026-01-17 06:16

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/cpython/Objects/stringlib/eq.h
Line
Count
Source
1
/* Fast unicode equal function optimized for dictobject.c and setobject.c */
2
3
/* Return 1 if two unicode objects are equal, 0 if not.
4
 * unicode_eq() is called when the hash of two unicode objects is equal.
5
 */
6
Py_LOCAL_INLINE(int)
7
unicode_eq(PyObject *str1, PyObject *str2)
8
631M
{
9
631M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
631M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
96.7M
        return 0;
12
96.7M
    }
13
14
534M
    int kind = PyUnicode_KIND(str1);
15
534M
    if (PyUnicode_KIND(str2) != kind) {
16
33.1M
        return 0;
17
33.1M
    }
18
19
501M
    const void *data1 = PyUnicode_DATA(str1);
20
501M
    const void *data2 = PyUnicode_DATA(str2);
21
501M
    return (memcmp(data1, data2, len * kind) == 0);
22
534M
}
dictobject.c:unicode_eq
Line
Count
Source
8
82.0M
{
9
82.0M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
82.0M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
20.2k
        return 0;
12
20.2k
    }
13
14
82.0M
    int kind = PyUnicode_KIND(str1);
15
82.0M
    if (PyUnicode_KIND(str2) != kind) {
16
0
        return 0;
17
0
    }
18
19
82.0M
    const void *data1 = PyUnicode_DATA(str1);
20
82.0M
    const void *data2 = PyUnicode_DATA(str2);
21
82.0M
    return (memcmp(data1, data2, len * kind) == 0);
22
82.0M
}
setobject.c:unicode_eq
Line
Count
Source
8
440k
{
9
440k
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
440k
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
3
        return 0;
12
3
    }
13
14
440k
    int kind = PyUnicode_KIND(str1);
15
440k
    if (PyUnicode_KIND(str2) != kind) {
16
0
        return 0;
17
0
    }
18
19
440k
    const void *data1 = PyUnicode_DATA(str1);
20
440k
    const void *data2 = PyUnicode_DATA(str2);
21
440k
    return (memcmp(data1, data2, len * kind) == 0);
22
440k
}
unicodeobject.c:unicode_eq
Line
Count
Source
8
548M
{
9
548M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
548M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
96.7M
        return 0;
12
96.7M
    }
13
14
452M
    int kind = PyUnicode_KIND(str1);
15
452M
    if (PyUnicode_KIND(str2) != kind) {
16
33.1M
        return 0;
17
33.1M
    }
18
19
418M
    const void *data1 = PyUnicode_DATA(str1);
20
418M
    const void *data2 = PyUnicode_DATA(str2);
21
418M
    return (memcmp(data1, data2, len * kind) == 0);
22
452M
}