3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ValueObject implements JsonSerializable { private $value; public function get() { return $value; } public function jsonSerialize() { return $this->value; } } class Email extends ValueObject { public function __construct(string $value) { $email = filter_var($value, FILTER_VALIDATE_EMAIL); if (false === $email) { throw new Exception('Email is invalid.'); } $this->value = $email; } } class Age extends ValueObject { public function __construct(int $value) { if ($value > 150) { throw new Exception('Age must be less than 150.'); } $this->value = $value; } } $email = new Email('opexus@gmail.com'); $age = new Age(23); echo json_encode(compact('email', 'age'));

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)
8.3.60.0060.01517.09
8.3.50.0110.00822.28
8.3.40.0040.01219.34
8.3.30.0130.00319.29
8.3.20.0050.00320.50
8.3.10.0060.00324.03
8.3.00.0030.00519.75
8.2.180.0130.01018.88
8.2.170.0150.00622.96
8.2.160.0090.00620.74
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0090.00318.13
8.2.110.0140.00721.38
8.2.100.0130.00018.25
8.2.90.0030.00619.42
8.2.80.0060.00318.13
8.2.70.0060.00318.00
8.2.60.0100.00018.41
8.2.50.0040.00418.07
8.2.40.0000.00819.71
8.2.30.0050.00320.92
8.2.20.0060.00318.21
8.2.10.0000.00818.51
8.2.00.0000.00818.52
8.1.280.0120.00325.92
8.1.270.0030.00624.34
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00724.38
8.1.230.0090.00319.37
8.1.220.0050.00518.03
8.1.210.0040.00418.77
8.1.200.0120.00017.72
8.1.190.0050.00317.60
8.1.180.0050.00318.10
8.1.170.0080.00019.46
8.1.160.0040.00422.18
8.1.150.0060.00319.12
8.1.140.0060.00319.75
8.1.130.0030.00617.89
8.1.120.0040.00417.75
8.1.110.0000.00817.72
8.1.100.0060.00317.78
8.1.90.0040.00417.79
8.1.80.0000.00817.73
8.1.70.0040.00417.77
8.1.60.0090.00017.83
8.1.50.0060.00317.78
8.1.40.0080.00017.88
8.1.30.0030.00617.88
8.1.20.0060.00317.93
8.1.10.0090.00017.87
8.1.00.0030.00919.89
8.0.300.0030.00518.77
8.0.290.0080.00017.25
8.0.280.0040.00418.52
8.0.270.0040.00417.45
8.0.260.0080.00017.42
8.0.250.0000.00817.28
8.0.240.0040.00417.27
8.0.230.0070.00317.24
8.0.220.0030.00517.21
8.0.210.0030.00517.13
8.0.200.0030.00317.18
8.0.190.0040.00417.25
8.0.180.0000.00817.12
8.0.170.0080.00017.19
8.0.160.0080.00017.26
8.0.150.0040.00417.11
8.0.140.0040.00417.21
8.0.130.0000.00713.63
8.0.120.0000.01017.13
8.0.110.0040.00417.21
8.0.100.0050.00317.20
8.0.90.0040.00417.16
8.0.80.0050.01117.32
8.0.70.0000.00817.33
8.0.60.0030.00517.11
8.0.50.0040.00417.18
8.0.30.0110.01017.48
8.0.20.0170.00717.44
8.0.10.0030.00517.30
8.0.00.0110.00717.09
7.4.330.0000.00515.36
7.4.320.0040.00417.04
7.4.300.0030.00316.92
7.4.290.0000.00716.86
7.4.280.0030.00616.96
7.4.270.0030.00517.07
7.4.260.0000.00716.93
7.4.250.0060.00316.93
7.4.240.0050.00317.00
7.4.230.0030.00616.97
7.4.220.0130.01616.93
7.4.210.0080.00816.97
7.4.200.0070.00017.07
7.4.160.0140.00317.00
7.4.150.0090.01317.40
7.4.140.0110.01417.86
7.4.130.0120.00616.86
7.4.120.0050.01316.88
7.4.110.0190.00617.04
7.4.100.0090.00916.78
7.4.90.0120.00616.95
7.4.80.0140.00419.39
7.4.70.0180.00017.03
7.4.60.0130.00716.94
7.4.50.0000.01016.72
7.4.40.0060.01616.90
7.4.30.0090.00916.94
7.4.00.0030.01415.06
7.3.330.0060.00013.67
7.3.320.0030.00313.71
7.3.310.0000.00716.63
7.3.300.0000.00716.61
7.3.290.0000.00716.75
7.3.280.0120.01116.70
7.3.270.0060.01217.40
7.3.260.0030.01516.94
7.3.240.0080.01116.79
7.3.230.0070.01016.84
7.3.210.0090.00916.76
7.3.200.0140.00316.85
7.3.190.0030.01416.65
7.3.180.0100.00716.61
7.3.170.0090.00916.73
7.3.160.0090.01216.85
7.2.330.0090.00917.09
7.2.320.0100.01317.09
7.2.310.0110.00817.13
7.2.300.0090.00917.14
7.2.290.0180.01216.87
7.2.60.0070.01017.17
7.2.00.0060.00619.73
7.1.200.0030.01015.98
7.1.100.0040.00818.40
7.1.70.0040.00717.63
7.1.60.0140.01119.43
7.1.50.0060.01617.41
7.1.00.0130.07022.57
7.0.200.0240.00314.90
7.0.90.0000.05020.27
7.0.80.0030.04020.09
7.0.70.0500.08320.26
7.0.60.0230.08720.13
7.0.50.0730.04320.56
7.0.40.0100.04320.21
7.0.30.0100.07020.41
7.0.20.0070.07320.29
7.0.10.0170.06720.39
7.0.00.0030.04720.42
5.6.280.0070.05320.93
5.6.240.0030.04020.52
5.6.230.0070.06020.64
5.6.220.0070.05720.50
5.6.210.0000.05020.50
5.6.200.0100.09320.98
5.6.190.0030.05021.02
5.6.180.0100.08021.11
5.6.170.0100.08721.14
5.6.160.0100.07021.00
5.6.150.0100.04020.96
5.6.140.0130.06320.96
5.6.130.0070.06720.95
5.6.120.0130.07021.11
5.6.110.0070.08721.03
5.6.100.0030.04321.04
5.6.90.0200.08021.10
5.6.80.0200.03320.50
5.6.70.0100.04320.44
5.6.60.0130.06720.37
5.6.50.0100.08320.44
5.6.40.0000.04720.38
5.6.30.0030.07320.54
5.6.20.0070.06020.30
5.6.10.0100.06320.38
5.6.00.0030.08320.41
5.5.380.0030.04020.55
5.5.370.0030.04320.36
5.5.360.0000.04720.41
5.5.350.0070.09020.34
5.5.340.0070.04020.74
5.5.330.0100.07720.90
5.5.320.0130.07320.90
5.5.310.0100.08320.88
5.5.300.0030.08720.74
5.5.290.0070.08020.88
5.5.280.0000.08320.92
5.5.270.0130.06720.91
5.5.260.0100.08020.92
5.5.250.0100.07720.73
5.5.240.0030.08020.25
5.5.230.0030.05320.32
5.5.220.0170.06320.15
5.5.210.0100.07720.31
5.5.200.0030.04320.28
5.5.190.0070.08320.20
5.5.180.0070.08720.16
5.5.160.0100.06720.19
5.5.150.0130.07320.15
5.5.140.0170.06320.20
5.5.130.0170.07020.11
5.5.120.0070.04320.18
5.5.110.0070.07320.18
5.5.100.0030.08020.09
5.5.90.0130.04020.08
5.5.80.0070.06320.05
5.5.70.0030.05720.13
5.5.60.0030.04719.95
5.5.50.0170.06020.17
5.5.40.0130.05720.09
5.5.30.0170.07320.14
5.5.20.0070.07720.09
5.5.10.0000.04320.04
5.5.00.0070.05019.97
5.4.450.0130.07019.42
5.4.440.0170.07719.45
5.4.430.0100.03719.20
5.4.420.0070.08319.48
5.4.410.0030.07319.14
5.4.400.0000.05018.91
5.4.390.0170.06719.13
5.4.380.0200.03319.16
5.4.370.0100.07019.03
5.4.360.0070.04719.04
5.4.350.0130.06018.90
5.4.340.0000.08719.02
5.4.320.0070.04719.06
5.4.310.0170.05319.05
5.4.300.0030.07319.12
5.4.290.0100.04019.16
5.4.280.0130.07319.12
5.4.270.0030.06019.04
5.4.260.0100.05719.09
5.4.250.0100.06019.00
5.4.240.0230.05718.89
5.4.230.0030.04718.84
5.4.220.0070.07719.04
5.4.210.0030.07718.84
5.4.200.0030.06019.04
5.4.190.0170.06019.11
5.4.180.0030.05019.04
5.4.170.0170.06719.16
5.4.160.0070.04319.16
5.4.150.0070.07719.02
5.4.140.0100.05716.42
5.4.130.0030.08316.43
5.4.120.0100.07016.45
5.4.110.0030.06016.44
5.4.100.0130.06716.47
5.4.90.0070.07016.54
5.4.80.0070.04716.54
5.4.70.0070.07016.46
5.4.60.0030.06716.41
5.4.50.0070.04316.33
5.4.40.0070.07016.45
5.4.30.0030.05016.43
5.4.20.0130.04316.36
5.4.10.0030.04316.46
5.4.00.0100.07015.74

preferences:
47.54 ms | 401 KiB | 5 Q