3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Pumpkin { public $a; protected $b; private $c; public function __construct ($a, $b, $c) { $this->a = $a; $this->b = $b; $this->c = $c; } } $x = new Pumpkin(1, 2, 3); $zpublic = new Pumpkin(99, 2, 3); // public property differs $zprotected = new Pumpkin(1, 99, 3); // protected property differs $zprivate = new Pumpkin(1, 2, 99); //private property differs $ztypediffers = new Pumpkin("1", 2, 3); // same values but different types... var_dump($x == $zpublic); // ? var_dump($x == $zprotected); var_dump($x == $zprivate); var_dump($x == $ztypediffers);

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)
8.3.60.0180.00318.56
8.3.50.0130.00722.05
8.3.40.0040.01118.85
8.3.30.0140.00019.09
8.3.20.0000.00720.25
8.3.10.0000.00821.90
8.3.00.0040.00422.32
8.2.180.0090.00616.50
8.2.170.0040.01122.96
8.2.160.0060.01119.16
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0100.00326.16
8.2.120.0050.00319.36
8.2.110.0030.00620.52
8.2.100.0040.00717.84
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0000.00918.04
8.2.50.0000.00818.07
8.2.40.0040.00420.07
8.2.30.0040.00418.04
8.2.20.0000.00717.79
8.2.10.0040.00417.68
8.2.00.0040.00417.65
8.1.280.0070.00725.92
8.1.270.0060.00322.16
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00323.91
8.1.230.0090.00322.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0070.00017.63
8.1.180.0070.00018.77
8.1.170.0000.00818.46
8.1.160.0060.00322.15
8.1.150.0030.00518.69
8.1.140.0060.00317.51
8.1.130.0030.00317.80
8.1.120.0070.00017.55
8.1.110.0000.00817.52
8.1.100.0040.00417.36
8.1.90.0000.00717.40
8.1.80.0070.00017.50
8.1.70.0000.00717.48
8.1.60.0030.00617.62
8.1.50.0040.00417.43
8.1.40.0050.00217.43
8.1.30.0050.00217.64
8.1.20.0000.00817.69
8.1.10.0050.00317.42
8.1.00.0040.00417.47
8.0.300.0000.00718.77
8.0.290.0080.00017.16
8.0.280.0030.00318.46
8.0.270.0070.00017.26
8.0.260.0040.00416.83
8.0.250.0000.00716.89
8.0.240.0040.00416.85
8.0.230.0070.00016.84
8.0.220.0030.00316.88
8.0.210.0030.00316.89
8.0.200.0030.00316.96
8.0.190.0030.00416.83
8.0.180.0040.00416.97
8.0.170.0000.00816.81
8.0.160.0040.00417.00
8.0.150.0000.00716.92
8.0.140.0000.00716.90
8.0.130.0030.00313.38
8.0.120.0000.00816.89
8.0.110.0070.00016.88
8.0.100.0040.00416.85
8.0.90.0070.00016.85
8.0.80.0110.00716.84
8.0.70.0000.00716.97
8.0.60.0040.00416.86
8.0.50.0070.00016.79
8.0.30.0120.00717.14
8.0.20.0100.00817.40
8.0.10.0000.00716.92
8.0.00.0070.01016.85
7.4.330.0000.00515.00
7.4.320.0020.00516.41
7.4.300.0030.00316.54
7.4.290.0000.00716.66
7.4.280.0080.00016.59
7.4.270.0070.00016.63
7.4.260.0000.00716.55
7.4.250.0040.00416.49
7.4.240.0000.00716.63
7.4.230.0030.00316.50
7.4.220.0100.00716.73
7.4.210.0060.00816.61
7.4.200.0030.00316.32
7.4.190.0000.00716.79
7.4.160.0030.01516.39
7.4.150.0070.01117.40
7.4.140.0080.01017.86
7.4.130.0120.00916.56
7.4.120.0110.00716.44
7.4.110.0100.00716.43
7.4.100.0070.01316.61
7.4.90.0120.00616.37
7.4.80.0080.01619.39
7.4.70.0100.00716.38
7.4.60.0080.00916.59
7.4.50.0070.00016.25
7.4.40.0100.00722.77
7.4.30.0100.00716.62
7.4.00.0000.01314.77
7.3.330.0000.00513.24
7.3.320.0000.00513.25
7.3.310.0040.00416.28
7.3.300.0000.00616.09
7.3.290.0030.01216.23
7.3.280.0090.00516.23
7.3.270.0070.01517.40
7.3.260.0110.00616.55
7.3.250.0090.00816.31
7.3.240.0060.01416.22
7.3.230.0100.00716.39
7.3.210.0100.00616.32
7.3.200.0080.00819.39
7.3.190.0120.00616.55
7.3.180.0130.00316.23
7.3.170.0170.00416.27
7.3.160.0030.01716.39
7.3.120.0030.01314.68
7.2.330.0070.01016.59
7.2.320.0060.00916.58
7.2.310.0100.01016.71
7.2.300.0100.00616.38
7.2.290.0100.01016.66
7.2.00.0030.01319.21
7.1.100.0190.00617.68
7.1.70.0040.00417.06
7.1.60.0140.01019.82
7.1.50.0040.02116.83
7.1.00.0030.07722.57
7.0.200.0060.01016.47
7.0.140.0170.06321.96
7.0.60.0200.07319.98
7.0.50.0030.05717.85
7.0.40.0030.06020.40
7.0.30.0330.06320.30
7.0.20.0230.04320.19
7.0.10.0270.06320.15
7.0.00.0070.06320.09
5.6.280.0100.06721.05
5.6.210.0030.04720.65
5.6.200.0070.04318.19
5.6.190.0030.09320.39
5.6.180.3170.04320.61
5.6.170.0130.04720.56
5.6.160.0030.08320.50
5.6.150.0070.03718.28
5.6.140.0070.08018.22
5.6.130.0100.04318.15
5.6.120.0130.06720.95
5.6.110.0000.04720.97
5.6.100.0170.07321.13
5.6.90.0100.08021.10
5.6.80.0070.04020.38
5.6.70.0230.08020.41
5.5.350.0030.09320.44
5.5.340.0070.06317.99
5.5.330.0030.08320.29
5.5.320.0200.08320.32
5.5.310.0330.04020.37
5.5.300.0130.04718.08
5.5.290.0100.06318.06
5.5.280.0170.08020.77
5.5.270.0100.05020.87
5.5.260.0030.08720.89
5.5.250.0030.04720.79
5.5.240.0100.08720.37
5.4.450.0330.07019.45
5.4.440.0730.05319.48
5.4.430.0130.05319.32
5.4.420.0200.05719.42
5.4.410.0030.07319.21
5.4.400.0770.00018.51
5.4.390.0900.00018.54
5.4.380.0230.05318.61
5.4.370.0170.05718.70
5.4.360.0370.04018.77
5.4.350.0270.05318.75
5.4.340.0370.04718.77
5.4.320.0050.03712.50
5.4.310.0100.03312.50
5.4.300.0090.04012.50
5.4.290.0080.03512.50
5.4.280.0060.03612.39
5.4.270.0040.03712.39
5.4.260.0100.05018.91
5.4.250.0170.06318.72
5.4.240.0130.04718.89
5.4.230.0070.05318.73
5.4.220.0070.05718.89
5.4.210.0170.05718.73
5.4.200.0000.07718.63
5.4.190.0200.07018.96
5.4.180.0000.05718.88
5.4.170.0030.05718.88
5.4.160.0130.04719.04
5.4.150.0170.04718.82
5.4.140.0030.05316.39
5.4.130.0070.04716.54
5.4.120.0070.05016.45
5.4.110.0030.05316.27
5.4.100.0000.06316.44
5.4.90.0070.06316.54
5.4.80.0130.05716.38
5.4.70.0070.05316.31
5.4.60.0070.05316.43
5.4.50.0070.04716.26
5.4.40.0000.05716.29
5.4.30.0200.04016.46
5.4.20.0130.05316.46
5.4.10.0070.05316.34
5.4.00.0070.05015.76
5.3.290.0070.03812.80
5.3.280.0030.07714.57
5.3.270.0030.05714.70
5.3.260.0070.05314.70
5.3.250.0100.05014.83
5.3.240.0070.05014.64
5.3.230.0130.04314.69
5.3.220.0030.05714.57
5.3.210.0170.06014.73
5.3.200.0070.06314.57
5.3.190.0030.05714.40
5.3.180.0170.04314.70
5.3.170.0100.04714.75
5.3.160.0030.05714.73
5.3.150.0030.07314.70
5.3.140.0070.05314.59
5.3.130.0070.07014.64
5.3.120.0070.05714.77
5.3.110.0130.07014.71
5.3.100.0270.05014.20
5.3.90.0130.04314.11
5.3.80.0070.05014.00
5.3.70.0070.05014.09
5.3.60.0130.04714.08
5.3.50.0070.05013.96
5.3.40.0200.04714.18
5.3.30.0070.04714.09
5.3.20.0200.05313.61
5.3.10.0030.05013.57
5.3.00.0070.05013.71
5.2.170.0030.04710.97
5.2.160.0100.03711.15
5.2.150.0130.03311.21
5.2.140.0100.05311.23
5.2.130.0000.04711.00
5.2.120.0130.04711.16
5.2.110.0070.04011.28
5.2.100.0100.04011.01
5.2.90.0100.03311.28
5.2.80.0070.04311.32
5.2.70.0070.04011.20
5.2.60.0100.03710.95
5.2.50.0100.04011.01
5.2.40.0130.03010.98
5.2.30.0100.05011.05
5.2.20.0000.04310.98
5.2.10.0130.03710.86
5.2.00.0130.03010.90
5.1.60.0070.03710.03
5.1.50.0100.0409.97
5.1.40.0030.04010.02
5.1.30.0030.04310.42
5.1.20.0070.05010.45
5.1.10.0030.03710.07
5.1.00.0170.02010.06
5.0.50.0000.0308.65
5.0.40.0030.0238.39
5.0.30.0030.0438.39
5.0.20.0070.0238.21
5.0.10.0030.0308.16
5.0.00.0070.0378.14
4.4.90.0070.0176.82
4.4.80.0030.0276.82
4.4.70.0030.0236.82
4.4.60.0100.0176.82
4.4.50.0070.0176.82
4.4.40.0000.0376.82
4.4.30.0000.0236.82
4.4.20.0130.0236.82
4.4.10.0030.0306.82
4.4.00.0000.0506.82
4.3.110.0000.0276.82
4.3.100.0030.0206.82
4.3.90.0100.0206.82
4.3.80.0030.0336.82
4.3.70.0030.0236.82
4.3.60.0030.0206.82
4.3.50.0070.0176.82
4.3.40.0070.0336.82
4.3.30.0030.0276.82
4.3.20.0030.0206.82
4.3.10.0000.0276.82
4.3.00.0100.0279.22

preferences:
42.45 ms | 400 KiB | 5 Q