ecma_compare_ecma_strings_relational (const ecma_string_t *string1_p, /**< ecma-string */
                                      const ecma_string_t *string2_p) /**< ecma-string */
{
  if (ecma_compare_ecma_strings (string1_p,
                                 string2_p))
  {
    return false;
  }

  const lit_utf8_byte_t *utf8_string1_p, *utf8_string2_p;
  lit_utf8_size_t utf8_string1_size, utf8_string2_size;

  lit_utf8_byte_t uint32_to_string_buffer1[ECMA_MAX_CHARS_IN_STRINGIFIED_UINT32];
  lit_utf8_byte_t uint32_to_string_buffer2[ECMA_MAX_CHARS_IN_STRINGIFIED_UINT32];

  if (ECMA_IS_DIRECT_STRING (string1_p))
  {
    if (ECMA_GET_DIRECT_STRING_TYPE (string1_p) != ECMA_DIRECT_STRING_UINT)
    {
      utf8_string1_p = ecma_string_get_chars_fast (string1_p, &utf8_string1_size);
    }
    else
    {
      utf8_string1_size = ecma_uint32_to_utf8_string ((uint32_t) ECMA_GET_DIRECT_STRING_VALUE (string1_p),
                                                      uint32_to_string_buffer1,
                                                      ECMA_MAX_CHARS_IN_STRINGIFIED_UINT32);
      utf8_string1_p = uint32_to_string_buffer1;
    }
  }
  else
  {
    JERRY_ASSERT (string1_p->refs_and_container >= ECMA_STRING_REF_ONE);

    if (ECMA_STRING_GET_CONTAINER (string1_p) != ECMA_STRING_CONTAINER_UINT32_IN_DESC)
    {
      utf8_string1_p = ecma_string_get_chars_fast (string1_p, &utf8_string1_size);
    }
    else
    {
      utf8_string1_size = ecma_uint32_to_utf8_string (string1_p->u.uint32_number,
                                                      uint32_to_string_buffer1,
                                                      ECMA_MAX_CHARS_IN_STRINGIFIED_UINT32);
      utf8_string1_p = uint32_to_string_buffer1;
    }
  }

  if (ECMA_IS_DIRECT_STRING (string2_p))
  {
    if (ECMA_GET_DIRECT_STRING_TYPE (string2_p) != ECMA_DIRECT_STRING_UINT)
    {
      utf8_string2_p = ecma_string_get_chars_fast (string2_p, &utf8_string2_size);
    }
    else
    {
      utf8_string2_size = ecma_uint32_to_utf8_string ((uint32_t) ECMA_GET_DIRECT_STRING_VALUE (string2_p),
                                                      uint32_to_string_buffer2,
                                                      ECMA_MAX_CHARS_IN_STRINGIFIED_UINT32);
      utf8_string2_p = uint32_to_string_buffer2;
    }
  }
  else
  {
    JERRY_ASSERT (string2_p->refs_and_container >= ECMA_STRING_REF_ONE);

    if (ECMA_STRING_GET_CONTAINER (string2_p) != ECMA_STRING_CONTAINER_UINT32_IN_DESC)
    {
      utf8_string2_p = ecma_string_get_chars_fast (string2_p, &utf8_string2_size);
    }
    else
    {
      utf8_string2_size = ecma_uint32_to_utf8_string (string2_p->u.uint32_number,
                                                      uint32_to_string_buffer2,
                                                      ECMA_MAX_CHARS_IN_STRINGIFIED_UINT32);
      utf8_string2_p = uint32_to_string_buffer2;
    }
  }

  return lit_compare_utf8_strings_relational (utf8_string1_p,
                                              utf8_string1_size,
                                              utf8_string2_p,
                                              utf8_string2_size);
} /* ecma_compare_ecma_strings_relational */