Coverage Report

Created: 2026-04-20 06:11

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
649M
{
9
649M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
649M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
120M
        return 0;
12
120M
    }
13
14
529M
    int kind = PyUnicode_KIND(str1);
15
529M
    if (PyUnicode_KIND(str2) != kind) {
16
30.7M
        return 0;
17
30.7M
    }
18
19
499M
    const void *data1 = PyUnicode_DATA(str1);
20
499M
    const void *data2 = PyUnicode_DATA(str2);
21
499M
    return (memcmp(data1, data2, len * kind) == 0);
22
529M
}
dictobject.c:unicode_eq
Line
Count
Source
8
66.5M
{
9
66.5M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
66.5M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
22.8k
        return 0;
12
22.8k
    }
13
14
66.5M
    int kind = PyUnicode_KIND(str1);
15
66.5M
    if (PyUnicode_KIND(str2) != kind) {
16
0
        return 0;
17
0
    }
18
19
66.5M
    const void *data1 = PyUnicode_DATA(str1);
20
66.5M
    const void *data2 = PyUnicode_DATA(str2);
21
66.5M
    return (memcmp(data1, data2, len * kind) == 0);
22
66.5M
}
setobject.c:unicode_eq
Line
Count
Source
8
405k
{
9
405k
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
405k
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
9
        return 0;
12
9
    }
13
14
405k
    int kind = PyUnicode_KIND(str1);
15
405k
    if (PyUnicode_KIND(str2) != kind) {
16
0
        return 0;
17
0
    }
18
19
405k
    const void *data1 = PyUnicode_DATA(str1);
20
405k
    const void *data2 = PyUnicode_DATA(str2);
21
405k
    return (memcmp(data1, data2, len * kind) == 0);
22
405k
}
unicodeobject.c:unicode_eq
Line
Count
Source
8
582M
{
9
582M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
582M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
120M
        return 0;
12
120M
    }
13
14
462M
    int kind = PyUnicode_KIND(str1);
15
462M
    if (PyUnicode_KIND(str2) != kind) {
16
30.7M
        return 0;
17
30.7M
    }
18
19
432M
    const void *data1 = PyUnicode_DATA(str1);
20
432M
    const void *data2 = PyUnicode_DATA(str2);
21
432M
    return (memcmp(data1, data2, len * kind) == 0);
22
462M
}