3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class FooBase { private $money; function __construct($money) { $this->money = $money; } function getMoney() { return $this->money; } } class Foo extends FooBase { private $money; function getMoney() { return '$' . parent::getMoney(); } function setMoney($money) { $this->money = $money; } } class Bar extends Foo { private $money; function getMoney() { return '$' . $this->money; } function setMoney($money) { $this->money = $money; } } class Baz extends Foo { protected $money; function getMoney() { return '$' . $this->money; } function setMoney($money) { $this->money = $money; } } echo 'foo'; $foo = new Foo(12345); var_dump($foo->getMoney()); $foo->setMoney(67890); var_dump($foo->getMoney()); echo 'bar'; $bar = new Bar(12345); var_dump($bar->getMoney()); $bar->setMoney(67890); var_dump($bar->getMoney()); echo 'baz'; $baz = new Baz(12345); var_dump($baz->getMoney()); $baz->setMoney(67890); var_dump($baz->getMoney());

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)
8.3.60.0110.00416.75
8.3.50.0110.00417.53
8.3.40.0070.00719.02
8.3.30.0180.00018.72
8.3.20.0040.00418.81
8.3.10.0080.00020.28
8.3.00.0080.00019.13
8.2.180.0070.00718.54
8.2.170.0040.01118.75
8.2.160.0100.00322.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00819.49
8.2.110.0030.01922.16
8.2.100.0060.00617.78
8.2.90.0000.00819.04
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0050.00318.03
8.2.20.0000.00817.64
8.2.10.0000.00817.56
8.2.00.0000.00817.67
8.1.280.0140.00425.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0170.00322.24
8.1.230.0120.00017.42
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0040.00417.54
8.1.180.0040.00418.10
8.1.170.0090.00018.77
8.1.160.0050.00218.90
8.1.150.0030.00618.62
8.1.140.0040.00417.39
8.1.130.0030.00317.89
8.1.120.0040.00417.42
8.1.110.0080.00017.36
8.1.100.0000.00717.46
8.1.90.0040.00417.45
8.1.80.0000.00717.41
8.1.70.0030.00317.34
8.1.60.0030.00717.57
8.1.50.0080.00017.37
8.1.40.0000.00717.42
8.1.30.0040.00417.66
8.1.20.0040.00417.71
8.1.10.0040.00417.61
8.1.00.0070.00017.52
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0040.00418.38
8.0.270.0030.00517.27
8.0.260.0000.00616.91
8.0.250.0030.00616.87
8.0.240.0060.00317.01
8.0.230.0000.00716.96
8.0.220.0030.00316.87
8.0.210.0000.00716.91
8.0.200.0000.00717.01
8.0.190.0040.00416.88
8.0.180.0000.00716.84
8.0.170.0000.00816.96
8.0.160.0050.00316.86
8.0.150.0030.00616.82
8.0.140.0050.00316.86
8.0.130.0030.00313.39
8.0.120.0030.00516.75
8.0.110.0000.00716.84
8.0.100.0040.00416.77
8.0.90.0040.00416.82
8.0.80.0030.01616.83
8.0.70.0000.00816.62
8.0.60.0050.00316.80
8.0.50.0040.00416.77
8.0.30.0080.01317.11
8.0.20.0090.00917.04
8.0.10.0000.00816.84
8.0.00.0110.00716.79
7.4.330.0000.00512.92
7.4.320.0030.00716.45
7.4.300.0000.00716.61
7.4.290.0070.00016.60
7.4.280.0000.00716.41
7.4.270.0060.00016.60
7.4.260.0030.00313.16
7.4.250.0000.00816.47
7.4.240.0000.00716.55
7.4.230.0000.00716.71
7.4.220.0090.00916.61
7.4.210.0110.00616.57
7.4.200.0070.00016.42
7.4.190.0070.00016.73
7.4.160.0000.01516.37
7.4.150.0110.00716.52
7.4.140.0160.01516.50
7.4.130.0090.00816.44
7.4.120.0070.00916.49
7.4.110.0080.00816.42
7.4.100.0110.00616.58
7.4.90.0060.01216.61
7.4.80.0100.01019.39
7.4.70.0030.01316.43
7.4.60.0170.00416.55
7.4.50.0050.00216.51
7.4.40.0040.00416.49
7.4.30.0120.00616.54
7.4.00.0030.01215.00
7.3.330.0000.00613.29
7.3.320.0030.00313.34
7.3.310.0030.00516.21
7.3.300.0040.00416.33
7.3.290.0080.00816.32
7.3.280.0090.00616.29
7.3.270.0030.01316.54
7.3.260.0090.00916.39
7.3.250.0070.01116.56
7.3.240.0110.00616.34
7.3.230.0030.01416.44
7.3.210.0110.00816.43
7.3.200.0100.00716.29
7.3.190.0080.01516.54
7.3.180.0080.00816.43
7.3.170.0090.00916.32
7.3.160.0030.01316.60
7.3.120.0110.00514.71
7.3.110.0130.00714.88
7.3.100.0070.00714.91
7.3.90.0060.00614.77
7.3.80.0000.01614.78
7.3.70.0090.00614.83
7.3.60.0000.01314.69
7.3.50.0080.00414.85
7.3.40.0120.00314.82
7.3.30.0090.00014.54
7.3.20.0100.00316.55
7.3.10.0060.00316.79
7.3.00.0120.00316.73
7.2.330.0180.00016.75
7.2.320.0100.01016.71
7.2.310.0080.01416.55
7.2.300.0100.00616.82
7.2.290.0040.01416.63
7.2.250.0070.01514.84
7.2.240.0120.00915.08
7.2.230.0040.00715.07
7.2.220.0080.00815.29
7.2.210.0090.00314.84
7.2.200.0030.00615.25
7.2.190.0070.00715.07
7.2.180.0070.01115.22
7.2.170.0070.00414.95
7.2.00.0080.00319.53
7.1.330.0100.00315.83
7.1.320.0040.01115.75
7.1.310.0060.00915.61
7.1.300.0040.00815.66
7.1.290.0080.00415.88
7.1.280.0000.01215.46
7.1.270.0030.00615.91
7.1.260.0060.01015.81
7.1.100.0000.00818.15
7.1.70.0110.00716.81
7.1.60.0110.01419.40
7.1.50.0030.01416.69
7.1.00.0100.06722.52
7.0.200.0720.00714.53
7.0.140.0000.07721.96
7.0.120.0030.05022.18
7.0.60.0030.04720.01
7.0.50.0070.03717.91
7.0.40.0030.04017.73
7.0.30.0000.04317.73
7.0.20.0030.04017.76
7.0.10.0070.03717.72
7.0.00.0030.04017.71
5.6.280.0000.07721.12
5.6.210.0070.03720.52
5.6.200.0030.04018.19
5.6.190.0070.03718.13
5.6.180.0030.04018.24
5.6.170.0030.04018.14
5.6.160.0000.04318.25
5.6.150.0030.04018.22
5.6.140.0030.04018.16
5.6.130.0070.03718.14
5.6.120.0170.07718.27
5.6.110.0030.08718.24
5.6.100.0030.07318.12
5.6.90.0070.08018.27
5.6.80.0100.06317.64
5.6.70.0070.05017.52
5.6.60.0170.06717.50
5.6.50.0000.05017.58
5.6.40.0070.04717.55
5.6.30.0170.07017.64
5.6.20.0070.05317.51
5.6.10.0130.06017.51
5.6.00.0070.07717.55
5.5.350.0170.04320.48
5.5.340.0030.04017.97
5.5.330.0030.03718.09
5.5.320.0000.04017.98
5.5.310.0030.03718.07
5.5.300.0100.03717.97
5.5.290.0000.06017.95
5.5.280.0070.06317.95
5.5.270.0100.03717.95
5.5.260.0130.03717.93
5.5.250.0030.05017.77
5.5.240.0070.04717.32
5.5.230.0130.07717.39
5.5.220.0100.04317.37
5.5.210.0070.08017.35
5.5.200.0100.07717.33
5.5.190.0030.08317.31
5.5.180.0230.04717.44
5.5.160.0070.04017.31
5.5.150.0070.07717.40
5.5.140.0030.08317.33
5.5.130.0030.04017.43
5.5.120.0100.07317.33
5.5.110.0100.05317.43
5.5.100.0030.04017.29
5.5.90.0030.04017.18
5.5.80.0100.04017.32
5.5.70.0030.05017.32
5.5.60.0030.06017.21
5.5.50.0070.04017.18
5.5.40.0100.07717.18
5.5.30.0100.07017.22
5.5.20.0000.05717.23
5.5.10.0030.08017.21
5.5.00.0070.05017.25
5.4.450.0030.05019.36
5.4.440.0170.07019.34
5.4.430.0030.05719.33
5.4.420.0070.04319.39
5.4.410.0030.06019.23
5.4.400.0070.08019.05
5.4.390.0100.03319.12
5.4.380.0000.05319.26
5.4.370.0030.08019.12
5.4.360.0130.05719.09
5.4.350.0030.03719.05
5.4.340.0070.08019.27
5.4.320.0030.06319.05
5.4.310.0100.07019.27
5.4.300.0100.03719.10
5.4.290.0070.06019.05
5.4.280.0100.07319.05
5.4.270.0070.07019.11
5.4.260.0100.04319.31
5.4.250.0000.04319.13
5.4.240.0100.06718.88
5.4.230.0070.04019.13
5.4.220.0100.03319.07
5.4.210.0030.07019.04
5.4.200.0070.07719.05
5.4.190.0100.03719.09
5.4.180.0130.07018.88
5.4.170.0100.04018.95
5.4.160.0130.07019.03
5.4.150.0070.04019.03
5.4.140.0070.04716.63
5.4.130.0000.06316.63
5.4.120.0070.05016.48
5.4.110.0100.05716.50
5.4.100.0030.05016.51
5.4.90.0070.07316.43
5.4.80.0030.04716.45
5.4.70.0030.04316.49
5.4.60.0030.07716.33
5.4.50.0100.04016.53
5.4.40.0070.06316.48
5.4.30.0100.06716.47
5.4.20.0070.06016.32
5.4.10.0070.06716.37
5.4.00.0000.07715.75
5.3.290.0100.07714.74
5.3.280.0070.07714.65
5.3.270.0030.05714.61
5.3.260.0030.04714.63
5.3.250.0030.07714.66
5.3.240.0070.03714.59
5.3.230.0130.06714.59
5.3.220.0100.03714.62
5.3.210.0100.05314.80
5.3.200.0000.08014.57
5.3.190.0030.04714.54
5.3.180.0100.06014.65
5.3.170.0030.04714.79
5.3.160.0070.03714.63
5.3.150.0070.07314.80
5.3.140.0070.04014.59
5.3.130.0030.04314.60
5.3.120.0100.05714.54
5.3.110.0070.06014.60
5.3.100.0070.07013.90
5.3.90.0070.07314.07
5.3.80.0030.06314.07
5.3.70.0030.05314.07
5.3.60.0100.06314.07
5.3.50.0100.06713.98
5.3.40.0030.07713.99
5.3.30.0070.06314.00
5.3.20.0030.07013.74
5.3.10.0030.07313.69
5.3.00.0070.07713.75
5.2.170.0030.06311.05
5.2.160.0030.06311.16
5.2.150.0000.06711.15
5.2.140.0070.05311.12
5.2.130.0030.03011.16
5.2.120.0070.06011.33
5.2.110.0000.05011.13
5.2.100.0070.06011.16
5.2.90.0070.06011.11
5.2.80.0100.06011.00
5.2.70.0070.04311.13
5.2.60.0000.03311.11
5.2.50.0100.03311.03
5.2.40.0070.05711.07
5.2.30.0100.06011.20
5.2.20.0070.03311.05
5.2.10.0100.06311.09
5.2.00.0000.06310.64
5.1.60.0000.06010.12
5.1.50.0000.04710.00
5.1.40.0000.05310.02
5.1.30.0100.02710.34
5.1.20.0070.03310.58
5.1.10.0100.05010.14
5.1.00.0070.05710.11
5.0.50.0000.0378.61
5.0.40.0000.0208.49
5.0.30.0030.0308.46
5.0.20.0000.0308.30
5.0.10.0130.0178.40
5.0.00.0000.0338.25
4.4.90.0070.0237.99
4.4.80.0030.0137.99
4.4.70.0030.0207.99
4.4.60.0000.0377.99
4.4.50.0000.0377.99
4.4.40.0000.0337.99
4.4.30.0000.0377.99
4.4.20.0000.0377.99
4.4.10.0030.0337.99
4.4.00.0030.0277.99
4.3.110.0030.0177.99
4.3.100.0000.0207.99
4.3.90.0000.0177.99
4.3.80.0030.0237.99
4.3.70.0070.0207.99
4.3.60.0000.0207.99
4.3.50.0030.0137.99
4.3.40.0070.0207.99
4.3.30.0000.0207.99
4.3.20.0000.0177.99
4.3.10.0000.0277.99
4.3.00.0030.0337.99

preferences:
47.6 ms | 401 KiB | 5 Q