3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); interface Factory { public function build(): Product; } interface Product { } class A implements Product { } class B implements Product { } class FA implements Factory { public function build(): Product { return new A; } } class FB implements Factory { public function build(): Product { return new A; } } class Client { private $f; public function __construct(Factory $f) { $this->f = $f; } public function payload() { var_dump($this->f->build()); } } $fa = new FA; $clientA = new Client($fa); $clientA->payload(); $fb = new FB; $clientB = new Client($fb); $clientB->payload();

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)
8.5.30.0120.00617.52
8.5.20.0090.01018.09
8.5.10.0100.00916.49
8.5.00.0160.00720.16
8.4.180.0120.01122.05
8.4.170.0150.00620.37
8.4.160.0100.01022.31
8.4.150.0090.00416.89
8.4.140.0100.01117.54
8.4.130.0080.00917.72
8.4.120.0140.00624.08
8.4.110.0080.00218.13
8.4.100.0110.00918.89
8.4.90.0100.00219.02
8.4.80.0130.00718.88
8.4.70.0050.00318.09
8.4.60.0090.01118.61
8.4.50.0060.00218.70
8.4.40.0150.00317.80
8.4.30.0040.00418.83
8.4.20.0100.00317.80
8.4.10.0050.00519.47
8.3.300.0100.00920.72
8.3.290.0100.01020.93
8.3.280.0100.01018.37
8.3.270.0130.00616.62
8.3.260.0060.00316.66
8.3.250.0120.00719.09
8.3.240.0120.00717.18
8.3.230.0120.00717.23
8.3.220.0130.00619.24
8.3.210.0090.00416.63
8.3.200.0120.00816.69
8.3.190.0050.00417.18
8.3.180.0110.00717.01
8.3.170.0120.00620.94
8.3.160.0170.00318.86
8.3.150.0090.00917.16
8.3.140.0110.00016.54
8.3.130.0000.00818.47
8.3.120.0030.01320.91
8.3.110.0090.00620.94
8.3.100.0120.00324.06
8.3.90.0110.00426.77
8.3.80.0060.00319.36
8.3.70.0070.01016.58
8.3.60.0070.01118.43
8.3.50.0080.01323.70
8.3.40.0090.00922.00
8.3.30.0150.00018.64
8.3.20.0000.00824.18
8.3.10.0030.00624.66
8.3.00.0080.00026.16
8.2.300.0120.00822.19
8.2.290.0080.00920.40
8.2.280.0110.00418.12
8.2.270.0070.01117.41
8.2.260.0110.00816.84
8.2.250.0110.00718.50
8.2.240.0060.00318.95
8.2.230.0040.00422.58
8.2.220.0050.00537.54
8.2.210.0040.00426.77
8.2.200.0030.00618.88
8.2.190.0070.01116.58
8.2.180.0110.00325.92
8.2.170.0060.01218.85
8.2.160.0040.01122.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00026.35
8.2.110.0060.00320.33
8.2.100.0120.00017.91
8.2.90.0040.00417.75
8.2.80.0070.00318.62
8.2.70.0030.00617.63
8.2.60.0040.00417.63
8.2.50.0060.00318.05
8.2.40.0040.00418.22
8.2.30.0080.00018.13
8.2.20.0000.00718.18
8.2.10.0000.00719.18
8.2.00.0000.00719.13
8.1.340.0110.01019.43
8.1.330.0090.00922.03
8.1.320.0130.00516.39
8.1.310.0070.01116.20
8.1.300.0130.00618.62
8.1.290.0060.00330.84
8.1.280.0140.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00228.09
8.1.250.0080.00028.09
8.1.240.0090.00018.93
8.1.230.0000.01020.96
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.48
8.1.190.0030.00617.48
8.1.180.0040.00418.10
8.1.170.0050.00218.60
8.1.160.0040.00418.84
8.1.150.0030.00618.91
8.1.140.0030.00518.89
8.1.130.0000.00720.15
8.1.120.0000.00817.51
8.1.110.0030.00617.46
8.1.100.0030.00517.43
8.1.90.0030.00617.45
8.1.80.0070.00017.44
8.1.70.0080.00017.48
8.1.60.0030.00617.54
8.1.50.0040.00417.56
8.1.40.0000.00817.48
8.1.30.0000.00717.68
8.1.20.0040.00417.61
8.1.10.0090.00317.54
8.1.00.0080.00017.47
8.0.300.0070.00618.77
8.0.290.0080.00016.75
8.0.280.0030.00318.52
8.0.270.0000.00818.08
8.0.260.0030.00318.46
8.0.250.0040.00417.06
8.0.240.0040.00416.96
8.0.230.0070.00017.09
8.0.220.0070.00016.99
8.0.210.0000.00816.87
8.0.200.0070.00017.03
8.0.190.0040.00416.92
8.0.180.0000.00716.96
8.0.170.0000.00817.00
8.0.160.0000.00716.97
8.0.150.0000.00716.91
8.0.140.0030.00616.82
8.0.130.0050.00013.36
8.0.120.0000.00716.86
8.0.110.0000.00716.95
8.0.100.0050.00216.79
8.0.90.0000.00716.95
8.0.80.0010.01316.99
8.0.70.0040.00416.95
8.0.60.0000.00716.96
8.0.50.0060.00316.83
8.0.30.0170.00917.28
8.0.20.0080.01117.13
8.0.10.0050.00216.90
8.0.00.0080.01016.75
7.4.330.0040.00015.55
7.4.320.0050.00316.47
7.4.300.0030.00316.66
7.4.290.0050.00316.38
7.4.280.0040.00416.61
7.4.270.0030.00316.59
7.4.260.0000.00513.25
7.4.250.0030.00316.43
7.4.240.0000.00716.63
7.4.230.0030.00316.49
7.4.220.0020.00516.66
7.4.210.0100.00416.55
7.4.200.0070.00016.32
7.4.130.0090.00916.64
7.4.120.0080.01216.48
7.4.110.0130.00816.57
7.4.100.0070.01416.71
7.4.90.0110.00716.57
7.4.80.0150.00816.64
7.4.70.0180.00316.34
7.4.60.0170.00016.02
7.4.50.0110.01116.30
7.4.40.0120.00616.30
7.4.30.0140.00416.50
7.4.20.0120.00616.38
7.4.10.0120.00616.51
7.4.00.0160.00316.63
7.3.330.0030.00716.32
7.3.320.0000.00713.27
7.3.310.0020.00516.27
7.3.300.0030.00316.14
7.3.290.0080.00916.28
7.3.260.0120.00616.34
7.3.250.0120.00816.31
7.3.240.0160.00016.39
7.3.230.0090.01216.42
7.3.220.0140.00316.57
7.3.210.0090.00916.16
7.3.200.0130.01016.45
7.3.190.0130.00516.35
7.3.180.0120.00916.46
7.3.170.0160.00616.34
7.3.160.0110.00616.13
7.3.150.0110.00616.53
7.3.140.0090.00916.23
7.3.130.0070.01116.39
7.3.120.0060.01716.37
7.3.110.0150.00816.50
7.3.100.0060.00916.19
7.3.90.0100.01016.38
7.3.80.0050.01116.28
7.3.70.0090.00916.35
7.3.60.0070.01116.32
7.3.50.0080.01116.30
7.3.40.0120.00616.20
7.3.30.0150.00516.37
7.3.20.0120.00616.39
7.3.10.0160.00316.40
7.3.00.0090.01516.38

preferences:
50.72 ms | 1352 KiB | 5 Q