Online PHP editor | perf for b8nFS

@ 2020-07-10T22:08:22Z

<?php

try {
    $user = new User_DTO(new Validator, [
		'id'       => 1,
		'name'     => 'Foo',
		'username' => 'foo',
		'email'    => '',
		'address'  => [
			'street'  => '',
			'suite'   => '',
			'city'    => '',
			'zipcode' => '',
			'geo'     => [
				'lat' => '',
				'lng' => '',
			],
		],
		'phone'    => '',
		'website'  => '',
		'company'  => [
			'name'        => '',
			'catchPhrase' => '',
			'bs'          => '',
		],
	]);
	
    $user_list = new User_List_DTO(new Validator, [
	    'id'       => 2,
	    'name'     => 'Bar',
	    'username' => 'bar',
	]);
	
	echo $user->get_id() . PHP_EOL;
	echo $user->get_name() . PHP_EOL;
	echo $user->get_username() . PHP_EOL;
	
	echo $user_list->get_id() . PHP_EOL;
	echo $user_list->get_name() . PHP_EOL;
	echo $user_list->get_username() . PHP_EOL;
} catch(Exception $e) {
    echo $e->getMessage();
}

class Validator {
	public function validate_data_against_schema( array $data, array $schema ) {
		foreach ( $schema as $key => $requiredType ) {
			if ( ! array_key_exists( $key, $data ) ) {
				throw new \UnexpectedValueException( sprintf( 'Required key "%s" does not exist.', $key ) );
			}

			if ( is_array($requiredType) ) {
			    if ( ! is_array( $data[ $key ] ) ) {
    				throw new \UnexpectedValueException( sprintf(
    					'Key "%s" must be an array, %s provided.',
    					$key,
    					gettype( $data[ $key ] )
    				) );
			    }
			    
			    // Traverse down the children, recursively.
				$this->validate_data_against_schema( $data[ $key ], $requiredType );
			}
			else {
			    if ( gettype( $data[ $key ] ) !== $requiredType ) {
			        throw new \UnexpectedValueException( sprintf(
    					'Key "%s" must be of type %s, %s provided.',
    					$key,
    					$requiredType,
    					gettype( $data[ $key ] )
    				) );
			    }
			}
		}
	}
}

abstract class DTO {
	abstract protected function getSchema(): array;
	
	abstract protected function initaliseFromArray($array): void;

	final public function __construct( Validator $validator, array $data ) {
		$validator->validate_data_against_schema( $data, $this->getSchema() );
	}
}

class User_DTO extends DTO {
     private int $id;
     private string $name;
     private string $username;
    
	 protected function getSchema(): array {
	     return [
    		'id'       => 'integer',
    		'name'     => 'string',
    		'username' => 'string',
    		'email'    => 'string',
    		'address'  => [
    			'street'  => 'string',
    			'suite'   => 'string',
    			'city'    => 'string',
    			'zipcode' => 'string',
    			'geo'     => [
    				'lat' => 'float',
    				'lng' => 'float',
    			],
    		],
    		'phone'    => 'string',
    		'website'  => 'string',
    		'company'  => [
    			'name'        => 'string',
    			'catchPhrase' => 'string',
    			'bs'          => 'string',
    		],
    	];
	}
	
	protected function initaliseFromArray($array): void {
	    $this->id = (int) $this->data['id'];
	    $this->name = (string) $this->data['name'];
	    $this->username = (string) $this->data['username'];
	}
	
	public function get_id(): int {
	    return $this->id;
	}
	
	public function get_name(): string {
	    return $this->name;
	}
	
	public function get_username(): string {
	    return $this->username;
	}
	
	// etc
}

class User_List_DTO extends DTO {
	protected function getSchema(): array {
	    return [
    		'id'       => 'integer',
    		'name'     => 'string',
    		'username' => 'string',
    	];
	}
	
	protected function initaliseFromArray($array): void {
	    $this->id = (int) $this->data['id'];
	    $this->name = (string) $this->data['name'];
	    $this->username = (string) $this->data['username'];
	}
	
	public function get_id(): int {
	    return $this->id;
	}
	
	public function get_name(): string {
	    return $this->name;
	}
	
	public function get_username(): string {
	    return $this->username;
	}
}

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)
8.3.6	0.010	0.010	18.56
8.3.5	0.011	0.004	16.64
8.3.4	0.007	0.007	18.85
8.3.3	0.013	0.003	18.79
8.3.2	0.004	0.004	24.18
8.3.1	0.004	0.004	24.66
8.3.0	0.000	0.008	26.16
8.2.18	0.008	0.011	25.92
8.2.17	0.003	0.012	18.99
8.2.16	0.003	0.010	22.96
8.2.15	0.000	0.008	25.66
8.2.14	0.000	0.008	24.66
8.2.13	0.004	0.004	26.16
8.2.12	0.005	0.003	26.35
8.2.11	0.010	0.007	22.29
8.2.10	0.004	0.007	17.84
8.2.9	0.004	0.007	17.75
8.2.8	0.000	0.008	17.97
8.2.7	0.005	0.005	17.63
8.2.6	0.003	0.005	17.48
8.2.5	0.000	0.009	18.05
8.2.4	0.005	0.003	18.22
8.2.3	0.000	0.008	18.21
8.2.2	0.000	0.007	18.16
8.2.1	0.004	0.004	19.40
8.2.0	0.008	0.000	19.24
8.1.28	0.004	0.011	25.92
8.1.27	0.008	0.000	23.99
8.1.26	0.000	0.007	28.09
8.1.25	0.004	0.004	28.09
8.1.24	0.003	0.006	22.02
8.1.23	0.006	0.006	22.68
8.1.22	0.005	0.003	17.74
8.1.21	0.004	0.004	18.77
8.1.20	0.013	0.000	17.36
8.1.19	0.000	0.008	17.35
8.1.18	0.006	0.003	18.10
8.1.17	0.000	0.008	18.50
8.1.16	0.000	0.007	18.93
8.1.15	0.004	0.004	18.92
8.1.14	0.004	0.004	18.84
8.1.13	0.007	0.000	20.22
8.1.12	0.004	0.004	17.52
8.1.11	0.004	0.004	17.43
8.1.10	0.003	0.006	17.39
8.1.9	0.000	0.008	17.40
8.1.8	0.013	0.000	17.44
8.1.7	0.004	0.004	17.38
8.1.6	0.008	0.004	17.43
8.1.5	0.003	0.005	17.50
8.1.4	0.000	0.008	17.57
8.1.3	0.004	0.004	17.65
8.1.2	0.004	0.004	17.62
8.1.1	0.000	0.009	17.59
8.1.0	0.000	0.008	17.54
8.0.30	0.000	0.007	19.71
8.0.29	0.007	0.003	16.75
8.0.28	0.003	0.003	18.61
8.0.27	0.005	0.002	17.98
8.0.26	0.005	0.003	18.49
8.0.25	0.000	0.007	17.09
8.0.24	0.000	0.007	16.95
8.0.23	0.000	0.007	17.05
8.0.22	0.000	0.007	17.01
8.0.21	0.003	0.003	17.01
8.0.20	0.004	0.004	16.95
8.0.19	0.008	0.000	16.92
8.0.18	0.000	0.007	16.97
8.0.17	0.004	0.004	16.95
8.0.16	0.003	0.006	17.02
8.0.15	0.004	0.004	16.92
8.0.14	0.004	0.004	16.84
8.0.13	0.006	0.000	13.46
8.0.12	0.000	0.009	16.99
8.0.11	0.008	0.000	17.00
8.0.10	0.000	0.007	16.82
8.0.9	0.005	0.002	16.88
8.0.8	0.003	0.013	16.95
8.0.7	0.004	0.004	16.86
8.0.6	0.000	0.007	16.88
8.0.5	0.000	0.008	16.79
8.0.3	0.010	0.013	17.06
8.0.2	0.007	0.011	16.97
8.0.1	0.000	0.007	16.98
8.0.0	0.012	0.018	16.74
7.4.33	0.000	0.005	15.55
7.4.32	0.000	0.007	16.65
7.4.30	0.003	0.003	16.63
7.4.29	0.003	0.005	16.66
7.4.28	0.000	0.007	16.55
7.4.27	0.008	0.000	16.59
7.4.26	0.003	0.003	13.26
7.4.25	0.003	0.003	16.61
7.4.24	0.000	0.007	16.48
7.4.23	0.003	0.003	16.64
7.4.22	0.000	0.007	16.70
7.4.21	0.007	0.009	16.62
7.4.20	0.000	0.007	16.43
7.4.13	0.007	0.011	16.56
7.4.12	0.009	0.012	16.45
7.4.11	0.007	0.010	16.58
7.4.10	0.010	0.007	16.73
7.4.9	0.012	0.009	16.52
7.4.8	0.007	0.011	16.53
7.4.7	0.020	0.000	16.59
7.4.6	0.007	0.013	16.37
7.4.5	0.015	0.006	16.52
7.4.4	0.014	0.007	16.73
7.4.3	0.006	0.012	16.68
7.4.2	0.014	0.003	16.43
7.4.1	0.010	0.007	16.56
7.4.0	0.006	0.012	16.66
7.3.33	0.000	0.008	16.10
7.3.32	0.003	0.003	12.98
7.3.31	0.004	0.004	16.24
7.3.30	0.000	0.007	16.20
7.3.29	0.007	0.009	16.16
7.3.28	0.016	0.003	16.16
7.3.26	0.010	0.009	16.19
7.3.23	0.017	0.000	16.25
7.3.21	0.010	0.007	16.25
7.3.20	0.007	0.013	16.30
7.3.19	0.014	0.010	16.44
7.3.18	0.005	0.012	16.24
7.3.17	0.007	0.013	16.24
7.3.16	0.018	0.004	16.30
7.3.15	0.006	0.016	16.28
7.3.14	0.012	0.004	16.18
7.3.13	0.010	0.010	16.15
7.3.12	0.013	0.010	16.13
7.3.11	0.010	0.012	16.28
7.3.10	0.014	0.003	16.32
7.3.9	0.013	0.003	16.39
7.3.8	0.009	0.012	16.24
7.3.7	0.014	0.007	16.13
7.3.6	0.010	0.007	16.12
7.3.5	0.013	0.007	16.21
7.3.4	0.003	0.019	16.21
7.3.3	0.003	0.014	16.23
7.3.2	0.011	0.007	16.19
7.3.1	0.015	0.004	16.15
7.3.0	0.003	0.018	16.16
7.2.33	0.015	0.006	16.52
7.2.32	0.011	0.007	16.15
7.2.31	0.012	0.006	16.52
7.2.30	0.015	0.003	16.47
7.2.29	0.018	0.003	16.51
7.2.28	0.014	0.009	16.56
7.2.27	0.007	0.011	16.31
7.2.26	0.012	0.009	16.43
7.2.25	0.012	0.006	16.55
7.2.24	0.011	0.006	16.29
7.2.23	0.010	0.014	16.42
7.2.22	0.006	0.011	16.46
7.2.21	0.007	0.015	16.48
7.2.20	0.009	0.009	16.45
7.2.19	0.013	0.010	16.14
7.2.18	0.012	0.009	16.29
7.2.17	0.003	0.019	16.39
7.2.16	0.011	0.011	16.41
7.2.15	0.009	0.012	16.39
7.2.14	0.015	0.003	16.52
7.2.13	0.013	0.007	16.48
7.2.12	0.011	0.007	16.48
7.2.11	0.008	0.011	16.40
7.2.10	0.003	0.015	16.21
7.2.9	0.010	0.014	16.49
7.2.8	0.006	0.013	16.55
7.2.7	0.003	0.015	16.52
7.2.6	0.013	0.006	16.16
7.2.5	0.013	0.006	16.46
7.2.4	0.006	0.015	16.38
7.2.3	0.013	0.009	16.41
7.2.2	0.012	0.006	16.45
7.2.1	0.013	0.016	16.37
7.2.0	0.015	0.008	16.39

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