Coverage Report

Created: 2025-08-24 07:03

/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.
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 */
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Py_LOCAL_INLINE(int)
7
unicode_eq(PyObject *str1, PyObject *str2)
8
260M
{
9
260M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
260M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
70.5M
        return 0;
12
70.5M
    }
13
14
190M
    int kind = PyUnicode_KIND(str1);
15
190M
    if (PyUnicode_KIND(str2) != kind) {
16
8.48M
        return 0;
17
8.48M
    }
18
19
181M
    const void *data1 = PyUnicode_DATA(str1);
20
181M
    const void *data2 = PyUnicode_DATA(str2);
21
181M
    return (memcmp(data1, data2, len * kind) == 0);
22
190M
}
dictobject.c:unicode_eq
Line
Count
Source
8
39.3M
{
9
39.3M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
39.3M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
11.9k
        return 0;
12
11.9k
    }
13
14
39.3M
    int kind = PyUnicode_KIND(str1);
15
39.3M
    if (PyUnicode_KIND(str2) != kind) {
16
0
        return 0;
17
0
    }
18
19
39.3M
    const void *data1 = PyUnicode_DATA(str1);
20
39.3M
    const void *data2 = PyUnicode_DATA(str2);
21
39.3M
    return (memcmp(data1, data2, len * kind) == 0);
22
39.3M
}
setobject.c:unicode_eq
Line
Count
Source
8
324k
{
9
324k
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
324k
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
3
        return 0;
12
3
    }
13
14
324k
    int kind = PyUnicode_KIND(str1);
15
324k
    if (PyUnicode_KIND(str2) != kind) {
16
0
        return 0;
17
0
    }
18
19
324k
    const void *data1 = PyUnicode_DATA(str1);
20
324k
    const void *data2 = PyUnicode_DATA(str2);
21
324k
    return (memcmp(data1, data2, len * kind) == 0);
22
324k
}
unicodeobject.c:unicode_eq
Line
Count
Source
8
220M
{
9
220M
    Py_ssize_t len = PyUnicode_GET_LENGTH(str1);
10
220M
    if (PyUnicode_GET_LENGTH(str2) != len) {
11
70.5M
        return 0;
12
70.5M
    }
13
14
150M
    int kind = PyUnicode_KIND(str1);
15
150M
    if (PyUnicode_KIND(str2) != kind) {
16
8.48M
        return 0;
17
8.48M
    }
18
19
141M
    const void *data1 = PyUnicode_DATA(str1);
20
141M
    const void *data2 = PyUnicode_DATA(str2);
21
141M
    return (memcmp(data1, data2, len * kind) == 0);
22
150M
}