3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface INode { public function connectToEdge(Edge $edge); } final class Node implements INode { private $name; private $value = null; private $edges = array(); public function __construct($name, $value = null) { $this->name = $name; $this->value = $value; } public function getName() { return $this->name; } public function getValue() { return $this->value; } public function connectToEdge(Edge $edge) { $this->edges[spl_object_hash($edge)] = $edge; } } final class Edge { private $nodeFrom; private $nodeTo; private $directional = true; private $name = null; public function __construct(Node $nodeFrom, Node $nodeTo, $directional = true, $name = null) { $this->nodeFrom = $nodeFrom; $this->nodeTo = $nodeTo; $this->directional = $directional; $this->name = $name; $this->nodeFrom->connectToEdge($this); $this->nodeTo->connectToEdge($this); } } $node1 = new Node('uzel_1'); $node2 = new Node('uzel_2'); $edge1 = new Edge($node1, $node2, true, 'hrana mezi uzel_1 - uzel_2'); $edge2 = new Edge($node1, $node2, true, 'hrana mezi uzel_1 - uzel_2 v2'); var_dump(spl_object_hash($edge1)); var_dump(spl_object_hash($edge2));

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)
8.3.40.0160.00018.57
8.3.30.0070.00719.06
8.3.20.0080.00020.07
8.3.10.0000.00823.48
8.3.00.0040.00420.81
8.2.170.0150.00022.96
8.2.160.0140.00020.43
8.2.150.0040.00424.18
8.2.140.0070.00324.66
8.2.130.0080.00026.16
8.2.120.0050.00319.48
8.2.110.0090.00022.07
8.2.100.0040.00820.35
8.2.90.0030.00619.29
8.2.80.0080.00017.97
8.2.70.0050.00517.63
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0000.00919.88
8.2.30.0060.00318.24
8.2.20.0000.00917.82
8.2.10.0040.00418.06
8.2.00.0050.00317.78
8.1.270.0030.00523.91
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00321.93
8.1.230.0060.00619.16
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0100.00017.35
8.1.190.0080.00017.35
8.1.180.0050.00318.10
8.1.170.0070.00318.55
8.1.160.0000.00822.05
8.1.150.0000.00718.67
8.1.140.0000.00717.35
8.1.130.0030.00517.79
8.1.120.0040.00417.46
8.1.110.0020.00517.43
8.1.100.0020.00517.38
8.1.90.0020.00517.45
8.1.80.0000.00817.33
8.1.70.0070.00017.43
8.1.60.0050.00317.57
8.1.50.0040.00417.39
8.1.40.0030.00517.44
8.1.30.0040.00417.58
8.1.20.0000.00817.66
8.1.10.0040.00417.41
8.1.00.0040.00417.43
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.37
8.0.270.0030.00317.26
8.0.260.0000.00617.28
8.0.250.0000.00717.08
8.0.240.0030.00617.13
8.0.230.0040.00416.99
8.0.220.0030.00316.91
8.0.210.0070.00016.98
8.0.200.0000.00616.92
8.0.190.0000.00917.04
8.0.180.0050.00216.88
8.0.170.0000.00817.06
8.0.160.0000.00716.91
8.0.150.0070.00416.96
8.0.140.0040.00416.84
8.0.130.0030.00313.39
8.0.120.0090.00016.89
8.0.110.0070.00016.98
8.0.100.0000.00716.98
8.0.90.0060.00317.03
8.0.80.0080.00816.99
8.0.70.0000.00816.84
8.0.60.0070.00017.00
8.0.50.0000.00716.84
8.0.30.0130.00517.10
8.0.20.0100.01017.40
8.0.10.0070.00016.97
8.0.00.0060.01416.80
7.4.330.0000.00515.15
7.4.320.0060.00016.67
7.4.300.0060.00016.52
7.4.290.0030.00316.55
7.4.280.0050.00316.60
7.4.270.0070.00016.52
7.4.260.0030.00316.46
7.4.250.0070.00016.39
7.4.240.0070.00016.54
7.4.230.0000.00716.66
7.4.220.0110.00816.53
7.4.210.0090.00916.64
7.4.200.0000.00716.50
7.4.160.0040.01316.49
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0130.00516.53
7.4.120.0100.00716.60
7.4.110.0150.00316.37
7.4.100.0150.00416.52
7.4.90.0060.00916.58
7.4.80.0090.01219.39
7.4.70.0110.01116.48
7.4.60.0110.00816.43
7.4.50.0090.00016.48
7.4.40.0090.00916.40
7.4.30.0130.01016.40
7.4.00.0080.00815.13
7.3.330.0050.00013.30
7.3.320.0030.00313.37
7.3.310.0000.00716.43
7.3.300.0040.00416.30
7.3.290.0070.00716.30
7.3.280.0070.01016.33
7.3.270.0140.00717.40
7.3.260.0140.01016.52
7.3.250.0090.01416.60
7.3.240.0070.01116.45
7.3.230.0060.01116.68
7.3.210.0130.00716.55
7.3.200.0100.00619.39
7.3.190.0100.00716.59
7.3.180.0060.00916.43
7.3.170.0080.00816.63
7.3.160.0060.00916.57
7.3.120.0000.01314.55
7.2.330.0100.01016.75
7.2.320.0170.00016.63
7.2.310.0100.01016.51
7.2.300.0080.00916.65
7.2.290.0160.00016.77
7.2.60.0120.00316.94
7.2.00.0070.01019.46
7.1.200.0040.00815.96
7.1.100.0000.01117.99
7.1.70.0030.00616.79
7.1.60.0030.01919.70
7.1.50.0180.01516.72
7.1.00.0070.07322.30
7.0.200.0030.00516.52
7.0.140.0030.07321.95
7.0.70.0030.05321.88
7.0.60.0000.05021.78
7.0.50.0030.04022.05
7.0.40.0030.05020.16
7.0.30.0070.07720.13
7.0.20.0130.05320.10
7.0.10.0100.07720.09
7.0.00.0030.04720.02
5.6.280.0030.07320.83
5.6.220.0100.06020.69
5.6.210.0030.08320.51
5.6.200.0030.04721.04
5.6.190.0030.07720.95
5.6.180.0070.08021.01
5.6.170.0130.07720.95
5.6.160.0070.04021.06
5.6.150.0070.06721.01
5.6.140.0070.05321.05
5.6.130.0070.04021.01
5.6.120.0000.04321.11
5.6.110.0000.04020.95
5.6.100.0000.04721.16
5.6.90.0030.04720.99
5.6.80.0000.04320.40
5.6.70.0000.03320.49
5.6.60.0000.04720.49
5.6.50.0030.03320.46
5.6.40.0000.04020.40
5.6.30.0030.03720.32
5.6.20.0030.04020.40
5.6.10.0000.04020.40
5.6.00.0000.03320.38
5.5.360.0070.05720.29
5.5.350.0000.05320.33
5.5.340.0000.04320.80
5.5.330.0100.04720.92
5.5.320.0100.07320.77
5.5.310.0070.07720.80
5.5.300.0000.05720.77
5.5.290.0130.04320.88
5.5.280.0000.05020.81
5.5.270.0030.03720.82
5.5.260.0070.04320.77
5.5.250.0000.05020.74
5.5.240.0000.04020.28
5.5.230.0000.03320.18
5.5.220.0000.03720.14
5.5.210.0000.03320.25
5.5.200.0000.04320.19
5.5.190.0070.04320.00
5.5.180.0070.04320.27
5.5.160.0000.03720.28
5.5.150.0030.03320.13
5.5.140.0030.04020.17
5.5.130.0000.03320.00
5.5.120.0000.04720.23
5.5.110.0000.04020.29
5.5.100.0000.04719.98
5.5.90.0070.03720.16
5.5.80.0000.04019.98
5.5.70.0030.04020.15
5.5.60.0030.03320.14
5.5.50.0030.04320.00
5.5.40.0030.04020.06
5.5.30.0000.03720.12
5.5.20.0100.03720.09
5.5.10.0030.03720.19
5.5.00.0000.04020.03
5.4.450.0070.05319.35
5.4.440.0000.03719.36
5.4.430.0100.02319.52
5.4.420.0000.03719.27
5.4.410.0030.03019.22
5.4.400.0030.03319.14
5.4.390.0000.03319.18
5.4.380.0030.03318.85
5.4.370.0030.03718.90
5.4.360.0000.04018.88
5.4.350.0000.04319.09
5.4.340.0030.04019.22
5.4.320.0000.04719.04
5.4.310.0000.03719.04
5.4.300.0000.03318.87
5.4.290.0030.04019.22
5.4.280.0000.04318.84
5.4.270.0000.04019.04
5.4.260.0070.03719.02
5.4.250.0000.04019.02
5.4.240.0030.04018.90
5.4.230.0070.03719.03
5.4.220.0030.04319.02
5.4.210.0030.03719.15
5.4.200.0030.04019.13
5.4.190.0000.04319.11
5.4.180.0000.03319.05
5.4.170.0030.04019.01
5.4.160.0030.03719.19
5.4.150.0030.04318.85
5.4.140.0030.04016.20
5.4.130.0030.04016.48
5.4.120.0000.03316.42
5.4.110.0000.04016.32
5.4.100.0000.04016.48
5.4.90.0000.03716.32
5.4.80.0000.04016.43
5.4.70.0070.03316.54
5.4.60.0000.03316.48
5.4.50.0000.03316.44
5.4.40.0000.03716.46
5.4.30.0030.02716.48
5.4.20.0000.03016.41
5.4.10.0000.03016.45
5.4.00.0000.03315.74
5.3.290.0000.03314.79
5.3.280.0030.04014.74
5.3.270.0000.04014.70
5.3.260.0000.04314.60
5.3.250.0030.03714.55
5.3.240.0030.04014.73
5.3.230.0000.03714.67
5.3.220.0030.03714.69
5.3.210.0000.04314.50
5.3.200.0070.03314.50
5.3.190.0000.04014.61
5.3.180.0100.02714.55
5.3.170.0030.03014.57
5.3.160.0000.03714.58
5.3.150.0030.03714.71
5.3.140.0000.04014.62
5.3.130.0000.04314.61
5.3.120.0070.03314.48
5.3.110.0000.04014.61
5.3.100.0030.03314.08
5.3.90.0000.04014.03
5.3.80.0000.03714.05
5.3.70.0000.03714.13
5.3.60.0070.03314.10
5.3.50.0000.03313.94
5.3.40.0000.03314.07
5.3.30.0030.04013.82
5.3.20.0030.03013.75
5.3.10.0030.03713.59
5.3.00.0000.04013.70
5.2.170.0000.03312.96
5.2.160.0000.03312.96
5.2.150.0000.03012.96
5.2.140.0030.03312.96
5.2.130.0000.03012.96
5.2.120.0000.03312.96
5.2.110.0030.03012.96
5.2.100.0030.03012.96
5.2.90.0000.02312.96
5.2.80.0030.03012.96
5.2.70.0000.02312.96
5.2.60.0000.03712.96
5.2.50.0000.03312.96
5.2.40.0000.03012.96
5.2.30.0030.02712.96
5.2.20.0000.03012.96
5.2.10.0000.02712.96
5.2.00.0000.03312.96
5.1.60.0030.02312.96
5.1.50.0000.02312.96
5.1.40.0000.02312.96
5.1.30.0030.02712.96
5.1.20.0000.03012.96
5.1.10.0000.02312.96
5.1.00.0070.02312.96
5.0.50.0000.02312.96
5.0.40.0000.02312.96
5.0.30.0000.03312.96
5.0.20.0000.02012.96
5.0.10.0000.02312.96
5.0.00.0000.03312.96
4.4.90.0030.01012.96
4.4.80.0000.01712.96
4.4.70.0000.01712.96
4.4.60.0000.01312.96
4.4.50.0000.01712.96
4.4.40.0030.02312.96
4.4.30.0000.01312.96
4.4.20.0000.01712.96
4.4.10.0000.01712.96
4.4.00.0000.02712.96
4.3.110.0070.01012.96
4.3.100.0000.01312.96
4.3.90.0000.01712.96
4.3.80.0000.02312.96
4.3.70.0000.01712.96
4.3.60.0000.01712.96
4.3.50.0000.01712.96
4.3.40.0000.02312.96
4.3.30.0000.01712.96
4.3.20.0000.01312.96
4.3.10.0070.01012.96
4.3.00.0030.01312.96

preferences:
40.42 ms | 400 KiB | 5 Q