Online PHP editor | perf for CWjDe

@ 2020-05-18T08:28:36Z

<?php
abstract class FormModel
{
    private array $attributes;
    private array $attributesLabels;
    private array $attributesErrors = [];
    
    public function __construct()
    {
        $this->attributes = $this->attributes();
        $this->attributesLabels = $this->attributeLabels();
    }

    public function getAttributeValue(string $attribute)
    {
        return $this->readProperty($attribute);
    }

    public function attributeHint(string $attribute): string
    {
        $hints = $this->attributeHints();

        return $hints[$attribute] ?? '';
    }

    public function attributeHints(): array
    {
        return [];
    }

    public function attributeLabel(string $attribute): string
    {
        return $this->attributesLabels[$attribute] ?? $this->generateAttributeLabel($attribute);
    }

    public function formName(): string
    {
        return '';
    }

    public function hasAttribute(string $attribute): bool
    {
        return \array_key_exists($attribute, $this->attributes);
    }

    public function error(string $attribute): array
    {
        return $this->attributesErrors[$attribute] ?? [];
    }

    public function errors(): array
    {
        return $this->attributesErrors ?? [];
    }

    public function errorSummary(bool $showAllErrors): array
    {
        $lines = [];
        $errors = $showAllErrors ? $this->errors() : [$this->firstErrors()];

        foreach ($errors as $error) {
            $lines = \array_merge($lines, $error);
        }

        return $lines;
    }

    public function firstError(string $attribute): string
    {
        return isset($this->attributesErrors[$attribute]) ? reset($this->attributesErrors[$attribute]) : '';
    }

    public function firstErrors(): array
    {
        if (empty($this->attributesErrors)) {
            return [];
        }

        $errors = [];

        foreach ($this->attributesErrors as $name => $es) {
            if (!empty($es)) {
                $errors[$name] = \reset($es);
            }
        }

        return $errors;
    }

    public function hasErrors(?string $attribute = null): bool
    {
        return $attribute === null ? !empty($this->attributesErrors) : isset($this->attributesErrors[$attribute]);
    }

    public function load(array $data): bool
    {
        $result = false;

        $scope = $this->formName();

        if ($scope === '' && !empty($data)) {
            $this->setAttributes($data);
            $result = true;
        } elseif (isset($data[$scope])) {
            $this->setAttributes($data[$scope]);
            $result = true;
        }

        return $result;
    }

    
    public function setAttributes(array $values): void
    {
        foreach ($values as $name => $value) {
            if (isset($this->attributes[$name])) {
                switch ($this->attributes[$name]) {
                    case 'bool':
                        $this->writeProperty($name, (bool) $value);
                        break;
                    case 'float':
                        $this->writeProperty($name, (float) $value);
                        break;
                    case 'int':
                        $this->writeProperty($name, (int) $value);
                        break;
                    default:
                        $this->writeProperty($name, $value);
                        break;
                }
            }
        }
    }

    protected function addError(string $attribute, string $error): void
    {
        $this->attributesErrors[$attribute][] = $error;
    }

    private function addErrors(array $items): void
    {
        foreach ($items as $attribute => $errors) {
            foreach ((array)$errors as $error) {
                $this->attributesErrors[$attribute][] = $error;
            }
        }
    }

    private function attributes(): array
    {
        $class = new \ReflectionClass($this);

        foreach ($class->getProperties() as $property) {
            if (!$property->isStatic()) {
                $type = (new \ReflectionProperty($property->class, $property->name))->getType();

                if ($type !== null) {
                    $this->attributes[$property->getName()] = $type->getName();
                } else {
                    throw new \InvalidArgumentException(
                        "You must specify the type hint for \"$property->class\" class."
                    );
                }
            }
        }

        return $this->attributes;
    }

    private function clearErrors(?string $attribute = null): void
    {
        if ($attribute === null) {
            $this->attributesErrors = [];
        } else {
            unset($this->attributesErrors[$attribute]);
        }
    }

    private function readProperty(string $attribute)
    {
        $class = get_class($this);
        if (!property_exists($class, $attribute)) {
            throw new InvalidArgumentException("Undefined property: \"$class::$attribute\".");
        }

        $getter = fn ($class, $attribute) => $class->$attribute;
        $getter = \Closure::bind($getter, null, $this);

        return $getter($this, $attribute);
    }

    private function writeProperty(string $attribute, $value): void
    {
        $setter = fn ($class, $attribute, $value) => $class->$attribute = $value;
        $setter = \Closure::bind($setter, null, $this);

        $setter($this, $attribute, $value);
    }
}

class LoginForm extends FormModel
{
    private ?string $login = null;
    private ?string $password = null;
    private bool $rememberMe = false;

    public function getLogin(): ?string
    {
        return $this->login;
    }

    public function getPassword(): ?string
    {
        return $this->password;
    }

    public function getRememberMe(): bool
    {
        return $this->rememberMe;
    }

    public function login(string $value): void
    {
        $this->login = $value;
    }

    public function password(string $value): void
    {
        $this->password = $value;
    }

    public function rememberMe(bool $value): void
    {
        $this->rememberMe = $value;
    }

    public function attributeHints(): array
    {
        return [
            'login' => 'Write your id or email.',
            'password' => 'Write your password.'
        ];
    }

    public function attributeLabels(): array
    {
        return [
            'login' => 'Login:',
            'password' => 'Password:',
            'rememberMe' => 'remember Me:'
        ];
    }

    public function formName(): string
    {
        return 'LoginForm';
    }
    
    public function addError(string $attribute, string $error): void
    {
        parent::addError($attribute, $error);
    }
}


$form = new LoginForm();
$form->login('yiiliveext');
$form->addError('login', 'Login incorrect');
var_dump($form->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)
8.4.12	0.013	0.008	22.37
8.4.11	0.012	0.008	22.49
8.4.10	0.010	0.009	17.79
8.4.9	0.013	0.009	18.67
8.4.8	0.010	0.010	18.01
8.4.7	0.010	0.007	17.83
8.4.6	0.011	0.005	18.82
8.4.5	0.010	0.006	18.84
8.4.4	0.010	0.010	17.68
8.4.3	0.006	0.003	18.66
8.4.2	0.018	0.004	22.15
8.4.1	0.000	0.008	22.39
8.3.25	0.009	0.010	19.31
8.3.24	0.013	0.007	16.50
8.3.23	0.009	0.007	16.68
8.3.22	0.012	0.007	17.14
8.3.21	0.012	0.009	18.36
8.3.20	0.006	0.003	16.82
8.3.19	0.004	0.005	17.22
8.3.18	0.008	0.001	16.81
8.3.17	0.010	0.002	18.94
8.3.16	0.009	0.009	17.16
8.3.15	0.004	0.008	17.22
8.3.14	0.000	0.008	16.96
8.3.13	0.000	0.009	16.82
8.3.12	0.009	0.000	21.01
8.3.11	0.003	0.006	20.94
8.3.10	0.015	0.000	24.06
8.3.9	0.003	0.005	26.77
8.3.8	0.010	0.000	19.36
8.3.7	0.016	0.003	18.56
8.3.6	0.012	0.003	16.88
8.3.5	0.006	0.011	23.63
8.3.4	0.018	0.004	19.41
8.3.3	0.015	0.000	18.92
8.3.2	0.008	0.000	24.18
8.3.1	0.000	0.009	24.66
8.3.0	0.004	0.004	26.16
8.2.29	0.012	0.007	20.48
8.2.28	0.008	0.008	18.20
8.2.27	0.006	0.012	18.96
8.2.26	0.006	0.003	18.57
8.2.25	0.014	0.007	18.39
8.2.24	0.003	0.006	18.75
8.2.23	0.008	0.000	22.58
8.2.22	0.000	0.009	37.54
8.2.21	0.005	0.003	26.77
8.2.20	0.004	0.004	18.88
8.2.19	0.014	0.007	16.88
8.2.18	0.011	0.011	25.92
8.2.17	0.011	0.004	22.96
8.2.16	0.010	0.010	22.96
8.2.15	0.005	0.003	25.66
8.2.14	0.006	0.003	24.66
8.2.13	0.000	0.008	26.16
8.2.12	0.005	0.003	26.35
8.2.11	0.007	0.003	17.63
8.2.10	0.009	0.003	17.78
8.2.9	0.000	0.008	17.63
8.2.8	0.004	0.004	18.99
8.2.7	0.006	0.003	17.63
8.2.6	0.008	0.000	17.75
8.2.5	0.003	0.006	18.05
8.2.4	0.000	0.009	20.01
8.2.3	0.004	0.004	18.36
8.2.2	0.008	0.000	18.30
8.2.1	0.003	0.005	19.49
8.2.0	0.005	0.003	19.48
8.1.33	0.007	0.011	22.16
8.1.32	0.008	0.011	16.13
8.1.31	0.006	0.003	16.59
8.1.30	0.009	0.000	16.15
8.1.29	0.004	0.008	30.84
8.1.28	0.004	0.011	25.92
8.1.27	0.008	0.000	23.99
8.1.26	0.000	0.008	28.09
8.1.25	0.003	0.005	28.09
8.1.24	0.006	0.003	23.84
8.1.23	0.007	0.004	21.09
8.1.22	0.004	0.004	17.74
8.1.21	0.003	0.005	18.77
8.1.20	0.000	0.009	17.54
8.1.19	0.009	0.000	17.50
8.1.18	0.003	0.006	18.10
8.1.17	0.008	0.000	19.14
8.1.16	0.005	0.003	18.92
8.1.15	0.005	0.002	19.01
8.1.14	0.004	0.004	19.02
8.1.13	0.000	0.007	20.17
8.1.12	0.004	0.004	17.60
8.1.11	0.007	0.000	17.43
8.1.10	0.004	0.004	17.47
8.1.9	0.004	0.004	17.64
8.1.8	0.004	0.004	17.49
8.1.7	0.005	0.002	17.46
8.1.6	0.004	0.004	17.71
8.1.5	0.004	0.004	17.66
8.1.4	0.004	0.004	17.69
8.1.3	0.004	0.004	17.77
8.1.2	0.003	0.006	17.77
8.1.1	0.009	0.000	17.72
8.1.0	0.000	0.008	17.51
8.0.30	0.000	0.008	18.77
8.0.29	0.008	0.000	16.75
8.0.28	0.004	0.004	18.63
8.0.27	0.000	0.007	18.18
8.0.26	0.000	0.007	18.57
8.0.25	0.000	0.007	16.98
8.0.24	0.005	0.002	17.11
8.0.23	0.000	0.008	17.11
8.0.22	0.007	0.000	17.01
8.0.21	0.005	0.002	17.00
8.0.20	0.005	0.003	17.06
8.0.19	0.004	0.004	17.04
8.0.18	0.004	0.004	17.02
8.0.17	0.003	0.006	17.00
8.0.16	0.000	0.008	17.02
8.0.15	0.003	0.005	16.95
8.0.14	0.000	0.007	16.99
8.0.13	0.006	0.000	13.42
8.0.12	0.004	0.004	16.96
8.0.11	0.000	0.008	16.97
8.0.10	0.004	0.004	16.91
8.0.9	0.000	0.009	16.98
8.0.8	0.007	0.008	17.00
8.0.7	0.000	0.008	17.08
8.0.6	0.003	0.005	16.92
8.0.5	0.000	0.007	16.91
8.0.3	0.014	0.004	17.13
8.0.2	0.012	0.007	17.15
8.0.1	0.005	0.003	17.16
8.0.0	0.009	0.012	16.88
7.4.33	0.002	0.002	15.55
7.4.32	0.003	0.003	16.59
7.4.30	0.002	0.005	16.62
7.4.29	0.004	0.004	16.70
7.4.28	0.004	0.004	16.77
7.4.27	0.000	0.007	16.73
7.4.26	0.000	0.005	13.46
7.4.25	0.004	0.004	16.58
7.4.24	0.006	0.002	16.69
7.4.23	0.007	0.000	16.71
7.4.22	0.004	0.003	16.59
7.4.21	0.003	0.011	16.73
7.4.20	0.004	0.003	16.51
7.4.13	0.005	0.012	16.55
7.4.12	0.003	0.014	16.67
7.4.11	0.010	0.007	16.63
7.4.10	0.008	0.012	16.69
7.4.9	0.008	0.008	16.64
7.4.8	0.010	0.007	19.39
7.4.7	0.011	0.011	16.60
7.4.6	0.010	0.007	16.63
7.4.5	0.007	0.015	16.48
7.4.4	0.010	0.007	16.43
7.4.3	0.008	0.008	16.61
7.4.2	0.012	0.009	16.45
7.4.1	0.014	0.006	16.52
7.4.0	0.007	0.011	16.47
7.3.33	0.003	0.006	16.23
7.3.32	0.000	0.006	13.02
7.3.31	0.003	0.003	16.11
7.3.30	0.004	0.004	16.21
7.3.29	0.006	0.010	16.15
7.3.28	0.006	0.013	16.19
7.3.26	0.008	0.010	16.21
7.3.23	0.013	0.006	16.17
7.3.21	0.003	0.019	16.20
7.3.20	0.014	0.004	16.15
7.3.19	0.010	0.006	16.39
7.3.18	0.008	0.009	16.13
7.3.17	0.007	0.010	16.12
7.3.16	0.011	0.005	16.04
7.3.15	0.006	0.010	16.22
7.3.14	0.003	0.016	16.20
7.3.13	0.000	0.017	15.99
7.3.12	0.013	0.003	16.25
7.3.11	0.011	0.007	16.09
7.3.10	0.000	0.015	16.11
7.3.9	0.008	0.008	15.98
7.3.8	0.008	0.008	16.05
7.3.7	0.007	0.010	16.10
7.3.6	0.008	0.008	16.06
7.3.5	0.009	0.006	16.18
7.3.4	0.006	0.009	16.16
7.3.3	0.007	0.010	16.19
7.3.2	0.018	0.000	16.02
7.3.1	0.007	0.010	16.07
7.3.0	0.011	0.004	16.05
7.2.33	0.029	0.015	16.44
7.2.32	0.000	0.021	16.46
7.2.31	0.012	0.006	16.40
7.2.30	0.010	0.008	16.25
7.2.29	0.009	0.006	16.42
7.2.28	0.004	0.012	16.02
7.2.27	0.017	0.003	16.00
7.2.26	0.009	0.009	16.29
7.2.25	0.010	0.007	16.29
7.2.24	0.012	0.006	16.09
7.2.23	0.007	0.010	16.17
7.2.22	0.007	0.007	16.38
7.2.21	0.013	0.003	16.29
7.2.20	0.006	0.009	16.35
7.2.19	0.010	0.006	16.07
7.2.18	0.007	0.010	16.28
7.2.17	0.003	0.013	16.45
7.2.16	0.006	0.012	16.36
7.2.15	0.041	0.010	16.47
7.2.14	0.015	0.009	16.08
7.2.13	0.006	0.011	16.22
7.2.12	0.003	0.014	16.21
7.2.11	0.007	0.010	16.25
7.2.10	0.003	0.014	16.32
7.2.9	0.012	0.006	16.32
7.2.8	0.012	0.004	16.16
7.2.7	0.007	0.011	16.30
7.2.6	0.007	0.013	16.35
7.2.5	0.013	0.004	16.42
7.2.4	0.011	0.006	16.32
7.2.3	0.015	0.000	16.18
7.2.2	0.010	0.007	16.31
7.2.1	0.004	0.013	16.09
7.2.0	0.003	0.012	16.16

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