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; } } $foo = new Foo(12345); var_dump($foo->getMoney()); $foo->setMoney(67890); var_dump($foo->getMoney()); $bar = new Bar(12345); var_dump($bar->getMoney()); $bar->setMoney(67890); var_dump($bar->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)
8.3.60.0090.00618.43
8.3.50.0070.01021.99
8.3.40.0100.00618.84
8.3.30.0060.00919.04
8.3.20.0070.00720.34
8.3.10.0080.00021.81
8.3.00.0040.00420.68
8.2.180.0000.01516.75
8.2.170.0140.00722.96
8.2.160.0070.00721.06
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0030.00526.16
8.2.120.0110.00419.23
8.2.110.0030.00620.34
8.2.100.0060.00617.72
8.2.90.0000.00719.09
8.2.80.0030.00518.04
8.2.70.0030.00617.49
8.2.60.0030.00617.93
8.2.50.0050.00518.07
8.2.40.0050.00318.22
8.2.30.0000.00818.05
8.2.20.0040.00417.55
8.2.10.0080.00017.62
8.2.00.0080.00017.75
8.1.280.0140.00725.92
8.1.270.0060.00322.10
8.1.260.0090.00626.35
8.1.250.0030.00628.09
8.1.240.0030.00823.82
8.1.230.0060.00621.02
8.1.220.0040.00417.80
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0040.00417.55
8.1.180.0040.00418.80
8.1.170.0040.00418.49
8.1.160.0070.00021.89
8.1.150.0030.00618.52
8.1.140.0060.00317.42
8.1.130.0000.00717.87
8.1.120.0030.00317.30
8.1.110.0000.01017.39
8.1.100.0040.00417.37
8.1.90.0040.00417.40
8.1.80.0040.00417.32
8.1.70.0000.00717.29
8.1.60.0000.00817.50
8.1.50.0000.00717.56
8.1.40.0000.00817.55
8.1.30.0000.01017.58
8.1.20.0000.00917.59
8.1.10.0040.00417.48
8.1.00.0040.00417.45
8.0.300.0040.00419.85
8.0.290.0040.00417.30
8.0.280.0030.00318.47
8.0.270.0000.00717.28
8.0.260.0030.00316.75
8.0.250.0070.00016.98
8.0.240.0000.00716.82
8.0.230.0050.00316.99
8.0.220.0000.00716.86
8.0.210.0040.00416.87
8.0.200.0030.00316.96
8.0.190.0080.00016.97
8.0.180.0030.00316.99
8.0.170.0030.00516.93
8.0.160.0040.00416.85
8.0.150.0030.00516.77
8.0.140.0070.00016.76
8.0.130.0050.00013.40
8.0.120.0050.00316.79
8.0.110.0000.00716.83
8.0.100.0040.00416.84
8.0.90.0000.00716.87
8.0.80.0070.01516.89
8.0.70.0080.00016.68
8.0.60.0050.00316.64
8.0.50.0000.00816.79
8.0.30.0110.00817.26
8.0.20.0100.00917.46
8.0.10.0030.00616.82
8.0.00.0060.01316.83
7.4.330.0000.00515.00
7.4.320.0000.00616.47
7.4.300.0040.00416.65
7.4.290.0030.00316.43
7.4.280.0070.00016.44
7.4.270.0000.00816.67
7.4.260.0030.00316.59
7.4.250.0040.00416.57
7.4.240.0040.00316.55
7.4.230.0000.00716.40
7.4.220.0150.00316.66
7.4.210.0090.00816.62
7.4.200.0070.00016.59
7.4.190.0040.00416.70
7.4.160.0100.00616.40
7.4.150.0110.00717.40
7.4.140.0110.00917.86
7.4.130.0090.00816.50
7.4.120.0100.00916.43
7.4.110.0160.00816.54
7.4.100.0150.00916.29
7.4.90.0060.01116.66
7.4.80.0050.01419.39
7.4.70.0090.00916.46
7.4.60.0110.00516.42
7.4.50.0040.00416.60
7.4.40.0040.01122.77
7.4.30.0150.00316.59
7.4.00.0100.00314.83
7.3.330.0000.00513.19
7.3.320.0050.00013.25
7.3.310.0030.00316.29
7.3.300.0040.00416.18
7.3.290.0090.00616.31
7.3.280.0120.00716.25
7.3.270.0120.01317.40
7.3.260.0090.01516.34
7.3.250.0130.00716.26
7.3.240.0060.01216.21
7.3.230.0080.00916.39
7.3.210.0060.01016.34
7.3.200.0070.01019.39
7.3.190.0080.00916.44
7.3.180.0070.01016.43
7.3.170.0160.00016.27
7.3.160.0060.00916.26
7.3.120.0000.01414.77
7.2.330.0070.01716.54
7.2.320.0060.01316.62
7.2.310.0040.01416.80
7.2.300.0100.00716.57
7.2.290.0130.00416.67
7.2.00.0090.00619.59
7.1.100.0580.00915.96
7.1.70.0030.00316.87
7.1.60.0060.01819.82
7.1.50.0000.01716.87
7.1.00.0070.07322.37
7.0.200.0060.00616.86
7.0.140.0100.06721.96
7.0.60.0100.08019.93
7.0.50.0030.08317.72
7.0.40.0070.09020.09
7.0.30.0200.04320.20
7.0.20.0200.04320.26
7.0.10.0100.07720.08
7.0.00.0070.08320.06
5.6.280.0070.07021.05
5.6.210.0100.06020.57
5.6.200.0030.05718.19
5.6.190.0000.04720.53
5.6.180.0630.07020.49
5.6.170.0130.04720.55
5.6.160.0030.09020.56
5.6.150.0070.07018.19
5.6.140.0100.07718.21
5.6.130.0030.04018.18
5.6.120.0130.03021.16
5.6.110.0030.08721.14
5.6.100.0070.04021.12
5.6.90.0100.08021.11
5.6.80.0070.06320.30
5.5.350.0170.07020.39
5.5.340.0130.03317.99
5.5.330.0030.09020.31
5.5.320.0100.08020.37
5.5.310.0300.06320.34
5.5.300.0130.03318.04
5.5.290.0070.03717.95
5.5.280.0070.08720.89
5.5.270.0070.08320.79
5.5.260.0100.07020.81
5.5.250.0000.08720.79
5.5.240.0100.02320.05
5.4.450.0330.07319.56
5.4.440.0130.05719.47
5.4.430.0230.06719.41
5.4.420.0200.04319.18
5.4.410.0170.04719.39
5.4.400.0400.05019.07
5.4.390.0130.04318.95
5.4.380.0130.05019.13
5.4.370.0170.04718.98
5.4.360.0200.07019.23
5.4.350.0230.07019.22
5.4.340.0270.05319.13
5.4.320.0170.06018.83
5.4.310.0300.06719.16
5.4.300.0270.07319.24
5.4.290.0230.06019.31
5.4.280.0200.03719.06
5.4.270.0230.04319.13
5.4.260.0370.06318.98
5.4.250.0430.05019.13
5.4.240.0300.04019.19
5.4.230.0270.07019.07
5.4.220.0200.04019.31
5.4.210.0170.03718.84
5.4.200.0270.05719.01
5.4.190.0270.04319.21
5.4.180.0300.05719.21
5.4.170.0200.04719.07
5.4.160.0300.06319.04
5.4.150.0200.05719.11
5.4.140.0270.04316.56
5.4.130.0230.05716.52
5.4.120.0230.04016.46
5.4.110.0170.07016.56
5.4.100.0330.05716.45
5.4.90.0230.05316.50
5.4.80.0200.04716.39
5.4.70.0130.04716.59
5.4.60.0270.06716.56
5.4.50.0200.04716.54
5.4.40.0300.04316.32
5.4.30.0170.08016.50
5.4.20.0230.06316.43
5.4.10.0270.05716.51
5.4.00.0270.04715.94
5.3.290.0430.04014.75
5.3.280.0230.06714.52
5.3.270.0270.07314.54
5.3.260.0330.06314.69
5.3.250.0270.06714.70
5.3.240.0370.03014.61
5.3.230.0200.06714.52
5.3.220.0200.04014.57
5.3.210.0330.06314.57
5.3.200.0230.03714.48
5.3.190.0170.06714.57
5.3.180.0270.06714.50
5.3.170.0270.04714.62
5.3.160.0270.07014.69
5.3.150.0330.06314.48
5.3.140.0330.06014.47
5.3.130.0230.06014.48
5.3.120.0230.07714.46
5.3.110.0270.06714.46
5.3.100.0130.05314.27
5.3.90.0170.06714.25
5.3.80.0270.04713.96
5.3.70.0270.06714.00

preferences:
43.81 ms | 401 KiB | 5 Q