Function cx_now_s

tests/test_complexity.c:359–363

} CxMetrics;

static double cx_now_s(void) {
    struct timespec ts;
    cbm_profile_now(&ts);
    return (double)ts.tv_sec + (double)ts.tv_nsec / 1e9;
}

static int cx_run(const char *root, const char *db_path, CxMetrics *out) {
    memset(out, 0, sizeof(*out));