3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { $user_data = json_encode( [ 'id' => 'a2aa06d9-b3b6-4f8c-a450-a5a37f401ff4', 'name' => 42, 'username' => (float)'NaN', 'email' => true, 'address' => [ 'street' => false, 'suite' => M_PI, 'city' => 1.5, 'zipcode' => 'The back of beyond', 'geo' => [ 'lat' => 'https://3v4l.org', 'lng' => 'looooong', ], ], 'phone' => 'E.T. Phone Home', 'website' => 0, 'company' => [ 'name' => 1.5, 'catchPhrase' => false, 'bs' => true, ], ], JSON_PRETTY_PRINT ); echo $user_data . PHP_EOL; $user_data = json_decode( $user_data, true ); $user = new User_DTO($user_data); $user_list = new User_List_DTO([ '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(); } abstract class DTO { protected $data = []; protected $schema = []; public function __construct( array $data ) { $this->validate_data_against_schema( $data, $this->schema ); $this->data = $data; } private function validate_data_against_schema( array $data, array $schema ) { foreach ( $schema as $key => $value ) { if ( ! array_key_exists( $key, $data ) ) { throw new \UnexpectedValueException( sprintf( 'Required key "%s" does not exist.', $key ) ); } // We don't want to enforce any specific type, but if we // expect a scalar, we don't want an array. if ( is_scalar( $value ) && ! is_scalar( $data[ $key ] ) ) { throw new \UnexpectedValueException( sprintf( 'Key "%s" must be scalar, %s provided.', $key, gettype( $data[ $key ] ) ) ); } // Same the other way around. If we expect an array, // we don't want anything else. if ( is_array( $value ) && ! 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. if ( is_array( $value ) ) { $this->validate_data_against_schema( $data[ $key ], $value ); } } } } class User_DTO extends DTO { protected $schema = [ 'id' => '', 'name' => '', 'username' => '', 'email' => '', 'address' => [ 'street' => '', 'suite' => '', 'city' => '', 'zipcode' => '', 'geo' => [ 'lat' => '', 'lng' => '', ], ], 'phone' => '', 'website' => '', 'company' => [ 'name' => '', 'catchPhrase' => '', 'bs' => '', ], ]; public function get_id(): string { return (string) $this->data['id']; } public function get_name(): string { return (string) $this->data['name']; } public function get_username(): string { return (string) $this->data['username']; } // etc } class User_List_DTO extends DTO { protected $schema = [ 'id' => '', 'name' => '', 'username' => '', ]; public function get_id(): string { return (string) $this->data['id']; } public function get_name(): string { return (string) $this->data['name']; } public function get_username(): string { return (string) $this->data['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).

VersionSystem time (s)User time (s)Memory (MiB)
8.5.30.0120.00517.56
8.5.20.0110.00816.95
8.5.10.0100.00916.61
8.5.00.0140.00720.04
8.4.180.0050.00619.74
8.4.170.0100.01124.00
8.4.160.0120.01023.07
8.4.150.0060.00716.91
8.4.140.0140.01217.66
8.4.130.0150.00517.68
8.4.120.0090.00920.50
8.4.110.0060.00422.44
8.4.100.0120.01017.90
8.4.90.0140.00717.79
8.4.80.0140.00617.98
8.4.70.0090.01117.98
8.4.60.0120.00619.11
8.4.50.0100.01018.81
8.4.40.0130.00717.86
8.4.30.0040.01220.40
8.4.20.0130.00720.24
8.4.10.0090.00620.62
8.3.300.0140.01221.04
8.3.290.0130.00920.72
8.3.280.0120.01018.60
8.3.270.0140.00516.66
8.3.260.0130.00716.82
8.3.250.0140.00520.94
8.3.240.0050.00416.98
8.3.230.0150.00516.90
8.3.220.0110.00821.00
8.3.210.0100.00916.54
8.3.200.0030.00616.89
8.3.190.0080.01117.14
8.3.180.0080.01116.82
8.3.170.0120.00618.75
8.3.160.0120.00617.49
8.3.150.0100.01017.08
8.3.140.0090.00617.13
8.3.130.0060.00318.71
8.3.120.0030.00620.67
8.3.110.0030.00620.94
8.3.100.0040.00724.06
8.3.90.0040.00426.77
8.3.80.0050.00519.36
8.3.70.0120.00616.63
8.3.60.0150.00018.43
8.3.50.0100.00823.61
8.3.40.0160.00619.09
8.3.30.0060.00918.72
8.3.20.0000.00824.18
8.3.10.0000.00824.66
8.3.00.0050.00326.16
8.2.300.0120.00917.95
8.2.290.0120.00819.07
8.2.280.0100.00818.80
8.2.270.0100.01020.50
8.2.260.0000.00819.05
8.2.250.0080.00016.69
8.2.240.0040.00417.18
8.2.230.0140.00722.58
8.2.220.0060.00337.54
8.2.210.0040.01126.77
8.2.200.0070.00318.88
8.2.190.0150.00616.63
8.2.180.0090.00625.92
8.2.170.0090.00618.96
8.2.160.0060.00822.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00026.35
8.2.110.0040.00721.95
8.2.100.0080.00318.03
8.2.90.0030.00517.97
8.2.80.0030.00619.02
8.2.70.0000.00917.75
8.2.60.0080.00017.50
8.2.50.0060.00318.05
8.2.40.0000.00818.47
8.2.30.0000.00718.05
8.2.20.0000.00718.12
8.2.10.0040.00419.31
8.2.00.0000.00719.40
8.1.340.0130.00917.60
8.1.330.0090.01022.16
8.1.320.0080.01116.53
8.1.310.0000.01516.80
8.1.300.0130.00618.07
8.1.290.0000.01030.84
8.1.280.0090.01225.92
8.1.270.0050.00323.99
8.1.260.0060.00326.35
8.1.250.0090.00028.09
8.1.240.0030.00622.19
8.1.230.0070.00420.99
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0000.00817.55
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00418.51
8.1.160.0000.00719.00
8.1.150.0000.00718.98
8.1.140.0040.00418.97
8.1.130.0000.00720.19
8.1.120.0040.00417.53
8.1.110.0030.00517.50
8.1.100.0070.00017.51
8.1.90.0050.00317.36
8.1.80.0000.01117.48
8.1.70.0070.00017.52
8.1.60.0040.00817.65
8.1.50.0090.00017.54
8.1.40.0040.00417.60
8.1.30.0090.00017.68
8.1.20.0040.00417.57
8.1.10.0030.01017.52
8.1.00.0050.00317.55
8.0.300.0040.00420.22
8.0.290.0040.00416.75
8.0.280.0030.00318.68
8.0.270.0070.00018.05
8.0.260.0060.00018.43
8.0.250.0000.00717.07
8.0.240.0000.00617.07
8.0.230.0000.00717.08
8.0.220.0000.00717.01
8.0.210.0000.00816.91
8.0.200.0070.00017.01
8.0.190.0040.00417.07
8.0.180.0000.00817.00
8.0.170.0000.00916.90
8.0.160.0000.00817.12
8.0.150.0040.00417.02
8.0.140.0040.00416.87
8.0.130.0000.00613.43
8.0.120.0040.00416.85
8.0.110.0040.00417.06
8.0.100.0040.00417.00
8.0.90.0050.00216.96
8.0.80.0050.00916.93
8.0.70.0070.00016.96
8.0.60.0050.00316.80
8.0.50.0050.00216.89
8.0.30.0070.01017.08
8.0.20.0130.01117.06
8.0.10.0040.00417.19
8.0.00.0130.01316.82
7.4.330.0050.00015.55
7.4.320.0060.00016.56
7.4.300.0000.00716.50
7.4.290.0000.00816.39
7.4.280.0050.00316.50
7.4.270.0000.00716.56
7.4.260.0050.00013.25
7.4.250.0040.00416.60
7.4.240.0030.00516.61
7.4.230.0050.00316.57
7.4.220.0050.00216.62
7.4.210.0080.00816.57
7.4.200.0000.00716.30
7.4.130.0090.00916.48
7.4.120.0070.01116.45
7.4.110.0140.00316.57
7.4.100.0060.01116.33
7.4.90.0120.00616.52
7.4.80.0060.01216.26
7.4.70.0060.01316.59
7.4.60.0150.00316.69
7.4.50.0140.00616.68
7.4.40.0170.00016.54
7.4.30.0040.01416.39
7.4.20.0120.00916.74
7.4.10.0060.01216.52
7.4.00.0130.00316.54
7.3.330.0050.00316.32
7.3.320.0030.00313.30
7.3.310.0050.00316.50
7.3.300.0000.00716.48
7.3.290.0080.01016.47
7.3.280.0120.00816.45
7.3.260.0090.01116.65
7.3.230.0140.00316.46
7.3.210.0060.01116.52
7.3.200.0110.00716.43
7.3.190.0140.00716.62
7.3.180.0030.01616.67
7.3.170.0120.01216.61
7.3.160.0150.00616.48
7.3.150.0100.00716.38
7.3.140.0060.01016.63
7.3.130.0000.01916.68
7.3.120.0040.01516.66
7.3.110.0110.00816.70
7.3.100.0090.00916.39
7.3.90.0060.01216.70
7.3.80.0070.01116.35
7.3.70.0120.00916.60
7.3.60.0160.00316.53
7.3.50.0160.00316.29
7.3.40.0140.00416.46
7.3.30.0070.01716.48
7.3.20.0140.00416.45
7.3.10.0060.01216.43
7.3.00.0070.01116.46
7.2.330.0120.00616.64
7.2.320.0140.01016.90
7.2.310.0090.00916.50
7.2.300.0130.00616.54
7.2.290.0060.01216.82
7.2.280.0090.00916.58
7.2.270.0100.00716.75
7.2.260.0030.01416.69
7.2.250.0150.00316.71
7.2.240.0090.00916.73
7.2.230.0090.00916.82
7.2.220.0180.00016.79
7.2.210.0110.00816.83
7.2.200.0140.00716.84
7.2.190.0100.01316.60
7.2.180.0110.00716.57
7.2.170.0030.01916.83
7.2.160.0060.01516.67
7.2.150.0040.01416.71
7.2.140.0070.01116.87
7.2.130.0120.00616.80
7.2.120.0100.00716.77
7.2.110.0030.01616.83
7.2.100.0090.00916.67
7.2.90.0060.01216.68
7.2.80.0030.01616.54
7.2.70.0200.01016.79
7.2.60.0090.00916.62
7.2.50.0100.01316.88
7.2.40.0170.00316.80
7.2.30.0160.00716.77
7.2.20.0130.00716.72
7.2.10.0160.00316.73
7.2.00.0120.01216.67

preferences:
47.19 ms | 1654 KiB | 5 Q