Online PHP editor | perf for LJB3k

@ 2023-03-07T22:47:21Z

<?php

$userJson = '{
   "name":"Vasya",
   "surname":"Popov",
   "age":33,
   "address":{
      "street":"Pushkina",
      "house":"Kolotushkina"
   }
}';

$badUserJson = '{
   "name":"Vasya",
   "surname":"Popov",
   "age":"33",
   "address":{
      "street":"Pushkina",
      "house":"Kolotushkina"
   }
}';

$noAgeUserJson = '{
   "name":"Vasya",
   "surname":"Popov",

   "address":{
      "street":"Pushkina",
      "house":"Kolotushkina"
   }
}';

$noAddressUserJson = '{
   "name":"Vasya",
   "surname":"Popov"
}';

/**
 * @property-read string $name
 * @property-read string $surname
 * @property-read AddressData $address
 */
class UserData {}

/**
 * @property-read string $street
 * @property-read string $house
 */
class AddressData {}

class JsonValidator
{
    protected const IS_STRING = 'static::isString';
    protected const IS_INT    = 'static::isInt';

    protected static $assertions = [];

    protected static function isString($value) : void
    {
        if (false === is_string($value)) {
            throw new Exception(
                'Wrong json value type. Expected: "string" received: "' . gettype($value) . '" value: "' . $value . '"'
            );
        }
    }

    protected static function isInt($value) : void
    {
        if (false === is_int($value)) {
            throw new Exception(
                'Wrong json value type. Expected: "int" received: "' . gettype($value) . '" value: "' . $value . '"'
            );
        }
    }

    public static function validate(object $data): array
    {
        $allErrors = [];

        set_error_handler(static function($errno, $errstr, $errfile, $errline) {
            throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
        });

        foreach (static::$assertions as $parameterName => $assertionFunction) {
            try {
                $parameterValue = $data->$parameterName;
                $errors         = call_user_func($assertionFunction, $parameterValue);
            } catch (Throwable $exception) {
                $allErrors[$parameterName][] = $exception->getMessage();
            }

            if (isset($errors) && count($errors)) {
                $allErrors[$parameterName] = $errors;
            }
        }

        restore_error_handler();

        return $allErrors;
    }
}

class UserDataValidator extends JsonValidator
{
    private const IS_ADDRESS = 'AddressDataValidator::validate';
    
    protected static $assertions = [
        'name'    => self::IS_STRING,
        'surname' => self::IS_STRING,
        'age'     => self::IS_INT,
        'address' => self::IS_ADDRESS,
    ];
}

class AddressDataValidator extends JsonValidator
{
    protected static $assertions = [
        'street' => self::IS_STRING,
        'house'  => self::IS_STRING,
    ];
}

/** @var UserData $userData */
$userData = json_decode($userJson, false);
var_dump($userData);

$errors = UserDataValidator::validate($userData);
print_r($errors);

/** @var UserData $userData */
$userData = json_decode($badUserJson, false);
var_dump($userData);

$errors = UserDataValidator::validate($userData);
print_r($errors);

/** @var UserData $userData */
$userData = json_decode($noAgeUserJson, false);
var_dump($userData);

$errors = UserDataValidator::validate($userData);
print_r($errors);

/** @var UserData $userData */
$userData = json_decode($noAddressUserJson, false);
var_dump($userData);

$errors = UserDataValidator::validate($userData);
print_r($errors);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
8.4.14	0.013	0.010	17.67
8.4.13	0.016	0.007	17.88
8.4.12	0.014	0.007	20.73
8.4.11	0.013	0.010	22.43
8.4.10	0.015	0.008	17.89
8.4.9	0.016	0.007	18.79
8.4.8	0.011	0.011	18.08
8.4.7	0.011	0.011	17.91
8.4.6	0.014	0.008	18.77
8.4.5	0.011	0.011	18.09
8.4.4	0.014	0.007	23.96
8.4.3	0.005	0.004	20.44
8.4.2	0.003	0.006	20.84
8.4.1	0.009	0.000	24.05
8.3.27	0.011	0.010	16.66
8.3.26	0.013	0.007	16.63
8.3.25	0.010	0.007	18.65
8.3.24	0.013	0.007	16.68
8.3.23	0.006	0.005	16.64
8.3.22	0.006	0.002	17.28
8.3.21	0.013	0.010	16.61
8.3.20	0.005	0.005	16.69
8.3.19	0.013	0.008	16.96
8.3.18	0.010	0.010	16.71
8.3.17	0.013	0.006	17.12
8.3.16	0.012	0.006	19.10
8.3.15	0.011	0.011	17.27
8.3.14	0.003	2.000	17.25
8.3.13	0.003	1.999	18.14
8.3.12	0.013	1.989	18.69
8.3.11	0.000	2.003	20.94
8.3.10	0.010	1.993	24.06
8.3.9	0.003	1.998	26.77
8.3.8	0.007	1.997	18.40
8.3.7	0.007	1.995	16.48
8.3.6	0.003	2.001	16.75
8.3.5	0.013	1.988	16.63
8.3.4	0.007	1.995	21.78
8.3.3	0.010	1.995	18.75
8.3.2	0.007	1.994	24.18
8.3.1	0.013	1.988	24.66
8.3.0	0.010	1.993	26.16
8.2.29	0.013	0.008	20.46
8.2.28	0.004	0.005	20.14
8.2.27	0.006	0.013	18.66
8.2.26	0.003	1.999	20.73
8.2.25	0.003	2.004	16.54
8.2.24	0.003	2.006	17.37
8.2.23	0.007	1.996	22.58
8.2.22	0.003	1.999	37.54
8.2.21	0.000	2.004	26.77
8.2.20	0.003	2.000	16.88
8.2.19	0.010	1.996	16.58
8.2.18	0.013	1.991	18.29
8.2.17	0.010	1.993	19.03
8.2.16	0.013	1.988	22.96
8.2.15	0.007	1.994	25.66
8.2.14	0.003	2.000	24.66
8.2.13	0.007	1.996	26.16
8.2.12	0.003	1.998	21.00
8.2.11	0.010	1.994	17.93
8.2.10	0.003	2.000	17.78
8.2.9	0.000	2.002	17.63
8.2.8	0.000	2.002	18.95
8.2.7	0.003	1.999	17.48
8.2.6	0.007	1.996	17.75
8.2.5	0.000	2.003	17.80
8.2.4	0.003	1.999	17.75
8.2.3	0.000	2.015	17.59
8.2.2	0.007	1.997	19.48
8.2.1	0.007	1.998	17.59
8.2.0	0.030	1.956	17.63
8.1.33	0.013	0.006	20.53
8.1.32	0.010	0.009	18.25
8.1.31	0.013	0.006	16.68
8.1.30	0.003	0.006	17.90
8.1.29	0.006	0.003	30.84
8.1.28	0.010	0.006	25.92
8.1.27	0.005	0.003	24.66
8.1.26	0.006	0.009	26.35
8.1.25	0.004	0.004	28.09
8.1.24	0.010	0.000	23.88
8.1.23	0.008	0.004	20.98
8.1.22	0.003	0.006	17.74
8.1.21	0.008	0.000	18.77
8.1.20	0.006	0.003	17.66
8.1.19	0.003	0.005	17.22
8.1.18	0.003	0.005	18.10
8.1.17	0.003	0.006	17.62
8.1.16	0.013	0.003	17.59
8.1.15	0.014	0.002	17.59
8.1.14	0.006	0.011	17.59
8.1.13	0.006	0.010	17.59
8.1.12	0.007	0.010	17.59
8.1.11	0.012	0.004	17.59
8.1.10	0.016	0.000	17.59
8.1.9	0.015	0.000	17.59
8.1.8	0.015	0.003	17.59
8.1.7	0.013	0.004	17.59
8.1.6	0.009	0.009	17.59
8.1.5	0.019	0.000	17.59
8.1.4	0.018	0.000	17.59
8.1.3	0.014	0.003	17.59
8.1.2	0.018	0.000	17.60
8.1.1	0.011	0.007	17.59
8.1.0	0.013	0.004	17.59
8.0.30	0.004	0.004	18.77
8.0.29	0.008	0.000	16.75
8.0.28	0.013	0.003	17.59
8.0.27	0.013	0.004	17.59
8.0.26	0.016	0.000	17.59
8.0.25	0.008	0.008	17.59
8.0.24	0.016	0.000	17.59
8.0.23	0.016	0.000	17.59
8.0.22	0.011	0.006	17.59
8.0.21	0.012	0.004	17.59
8.0.20	0.005	0.011	17.59
8.0.19	0.011	0.004	17.59
8.0.18	0.008	0.008	17.59
8.0.17	0.011	0.004	17.59
8.0.16	0.015	0.004	17.59
8.0.15	0.019	0.000	17.59
8.0.14	0.012	0.004	17.59
8.0.13	0.006	0.010	17.59
8.0.12	0.012	0.004	17.59
8.0.11	0.012	0.004	17.59
8.0.10	0.008	0.008	17.59
8.0.9	0.015	0.003	17.59
8.0.8	0.013	0.004	17.59
8.0.7	0.011	0.005	17.59
8.0.6	0.016	0.006	17.59
8.0.5	0.008	0.008	17.59
8.0.3	0.014	0.002	17.59
8.0.2	0.010	0.006	17.59
8.0.1	0.000	0.016	17.59
7.4.33	0.009	0.000	17.59

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