3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class A { abstract function foo(); public function callingD() { D::doSomething([$this, 'foo']); } } class B extends A { function foo() { echo 'yayff'; } } class D { public static function doSomething(callable $fun) { $fun(); } } $obj = new B; $obj->callingD();

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)
8.3.60.0000.01418.16
8.3.50.0080.01120.08
8.3.40.0040.01118.85
8.3.30.0120.00918.67
8.3.20.0050.00320.30
8.3.10.0090.00020.36
8.3.00.0080.00020.39
8.2.180.0120.00318.25
8.2.170.0070.00722.96
8.2.160.0100.00319.31
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0100.01019.48
8.2.120.0040.00426.35
8.2.110.0040.00722.29
8.2.100.0000.01217.63
8.2.90.0050.00519.11
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0050.00317.92
8.2.50.0080.00018.10
8.2.40.0000.00820.43
8.2.30.0070.00019.43
8.2.20.0040.00417.68
8.2.10.0040.00417.94
8.2.00.0080.00017.96
8.1.280.0120.00325.92
8.1.270.0000.00823.93
8.1.260.0100.00028.09
8.1.250.0000.00828.09
8.1.240.0040.00422.46
8.1.230.0100.00317.42
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0000.01017.13
8.1.190.0080.00017.12
8.1.180.0000.00718.10
8.1.170.0030.00518.70
8.1.160.0070.00020.94
8.1.150.0050.00218.80
8.1.140.0000.00719.50
8.1.130.0070.00017.65
8.1.120.0030.00317.36
8.1.110.0040.00417.36
8.1.100.0050.00217.37
8.1.90.0050.00217.45
8.1.80.0040.00417.42
8.1.70.0030.00317.39
8.1.60.0000.00717.47
8.1.50.0040.00417.55
8.1.40.0030.00517.52
8.1.30.0040.00417.51
8.1.20.0000.00817.57
8.1.10.0000.00717.50
8.1.00.0000.01017.50
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0040.00418.53
8.0.270.0070.00017.30
8.0.260.0040.00417.27
8.0.250.0030.00316.96
8.0.240.0030.00316.92
8.0.230.0030.00316.92
8.0.220.0000.00816.84
8.0.210.0070.00016.82
8.0.200.0000.00617.10
8.0.190.0030.00716.92
8.0.180.0030.00516.91
8.0.170.0040.00417.04
8.0.160.0040.00416.98
8.0.150.0000.00716.95
8.0.140.0040.00316.79
8.0.130.0000.00613.35
8.0.120.0050.00316.89
8.0.110.0000.00717.02
8.0.100.0000.00816.88
8.0.90.0020.00516.84
8.0.80.0090.00616.92
8.0.70.0040.00416.94
8.0.60.0000.00716.95
8.0.50.0030.00616.91
8.0.30.0090.01017.17
8.0.20.0120.00717.43
8.0.10.0040.00417.00
8.0.00.0080.01016.77
7.4.330.0070.00015.08
7.4.320.0030.00316.59
7.4.300.0050.00216.57
7.4.290.0100.00016.52
7.4.280.0030.00616.55
7.4.270.0000.00916.52
7.4.260.0000.00716.61
7.4.250.0000.00816.47
7.4.240.0040.00316.38
7.4.230.0040.00416.63
7.4.220.0150.00416.63
7.4.210.0120.00916.49
7.4.200.0080.00016.26
7.4.160.0100.00616.41
7.4.150.0090.00917.40
7.4.140.0070.01517.86
7.4.130.0140.00516.44
7.4.120.0100.00616.61
7.4.110.0110.00716.64
7.4.100.0120.00616.60
7.4.90.0110.00716.49
7.4.80.0030.01319.39
7.4.70.0040.01116.54
7.4.60.0090.00616.53
7.4.50.0070.00716.55
7.4.40.0120.00916.36
7.4.30.0070.01616.21
7.4.00.0000.01414.96
7.3.330.0000.00513.13
7.3.320.0020.00213.29
7.3.310.0040.00416.32
7.3.300.0030.00316.35
7.3.290.0110.00616.24
7.3.280.0090.00916.33
7.3.270.0080.01217.40
7.3.260.0120.00616.53
7.3.250.0090.01016.42
7.3.240.0100.00816.42
7.3.230.0060.01316.51
7.3.210.0120.00916.43
7.3.200.0130.00316.46
7.3.190.0080.01116.25
7.3.180.0080.00816.23
7.3.170.0070.01016.18
7.3.160.0100.01016.18
7.2.330.0120.00616.86
7.2.320.0150.00916.55
7.2.310.0070.01016.63
7.2.300.0070.01616.64
7.2.290.0060.01016.60
7.2.110.0030.01016.47
7.2.60.0100.00317.08
7.2.00.0040.00719.64
7.1.200.0030.01015.54
7.1.100.0030.01017.81
7.1.70.0000.00717.04
7.1.60.0160.00719.22
7.1.00.0100.07022.45
7.0.200.0000.00816.72
7.0.60.0070.06321.84
7.0.50.0100.07317.80
7.0.40.0970.09020.05
7.0.30.0900.06020.02
7.0.20.1030.05320.16
7.0.10.1000.06720.22
7.0.00.0230.06020.23
5.6.280.0100.06321.02
5.6.210.0070.06320.70
5.6.200.0030.06018.19
5.6.190.0300.05320.55
5.6.180.0600.05720.54
5.6.170.0970.05320.66
5.6.160.0230.06020.82
5.6.150.0170.06320.46
5.6.140.0270.06320.15
5.6.130.0230.08020.16
5.6.120.0130.06720.44
5.6.110.0270.05720.14
5.6.100.0200.05720.34
5.6.90.0100.06720.37
5.6.80.0270.04719.95
5.6.70.0330.04719.80
5.6.60.0130.06019.91
5.6.50.0170.05719.84
5.6.40.0330.06319.51
5.6.30.0270.05019.54
5.6.20.0100.06319.92
5.6.10.0200.07319.87
5.6.00.0200.08719.73
5.5.350.0400.06720.45
5.5.340.0070.06718.02
5.5.330.0730.06020.46
5.5.320.0730.05720.46
5.5.310.1030.04720.19
5.5.300.0200.06019.96
5.5.290.0270.05320.27
5.5.280.0070.07020.37
5.5.270.0100.06320.26
5.5.260.0270.05020.31
5.5.250.0170.05720.00
5.5.240.0270.05319.59
5.5.230.0270.05019.69
5.5.220.0130.06019.65
5.5.210.0100.06319.61
5.5.200.0200.05719.68
5.5.190.0100.06319.69
5.5.180.0270.05019.57
5.5.160.0170.05719.54
5.5.150.0300.04719.67
5.5.140.0230.04719.38
5.5.130.0200.06019.62
5.5.120.0300.04719.60
5.5.110.0270.08019.31
5.5.100.0300.04719.43
5.5.90.0130.07719.48
5.5.80.0200.05719.28
5.5.70.0200.06019.61
5.5.60.0130.05719.50
5.5.50.0270.05719.60
5.5.40.0330.05019.29
5.5.30.0270.05019.38
5.5.20.0270.07719.34
5.5.10.0230.07019.25
5.5.00.0270.05319.47

preferences:
72.03 ms | 401 KiB | 5 Q