3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Foo { function bar($a, $b): void; } class Baz implements Foo { function bar($b, $a): void { var_dump([$a, $b]); } } call_user_func_array([(new Baz), 'bar'], ['a' => 123, 'b' => 456]);

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)
8.3.60.0060.01516.75
8.3.50.0070.00716.33
8.3.40.0040.01118.83
8.3.30.0140.00718.89
8.3.20.0040.00424.18
8.3.10.0060.00324.66
8.3.00.0000.00826.16
8.2.180.0110.00425.92
8.2.170.0150.00018.86
8.2.160.0120.00622.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0070.00026.35
8.2.110.0080.00322.25
8.2.100.0120.00017.91
8.2.90.0030.00617.72
8.2.80.0040.00419.15
8.2.70.0080.00017.80
8.2.60.0080.00017.90
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0000.00718.12
8.2.20.0040.00418.06
8.2.10.0040.00319.20
8.2.00.0080.00019.22
8.1.280.0040.01125.92
8.1.270.0070.00024.66
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0080.00022.15
8.1.230.0130.00020.97
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0000.01017.25
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0000.00818.55
8.1.160.0030.00718.93
8.1.150.0080.00318.86
8.1.140.0040.00418.82
8.1.130.0030.00320.05
8.1.120.0000.00717.42
8.1.110.0000.00817.27
8.1.100.0050.00217.36
8.1.90.0050.00217.39
8.1.80.0040.00417.28
8.1.70.0000.00717.32
8.1.60.0000.00717.56
8.1.50.0060.00317.48
8.1.40.0040.00417.35
8.1.30.0040.00417.51
8.1.20.0050.00317.40
8.1.10.0010.00717.49
8.1.00.0020.00517.32
8.0.300.0040.00420.10
8.0.290.0000.00716.75
8.0.280.0000.00718.40
8.0.270.0080.00017.93
8.0.260.0030.00318.44
8.0.250.0030.00416.94
8.0.240.0000.00616.93
8.0.230.0030.00316.93
8.0.220.0000.00616.86
8.0.210.0000.00716.84
8.0.200.0030.00316.93
8.0.190.0060.00316.93
8.0.180.0040.00416.82
8.0.170.0000.00816.92
8.0.160.0000.00716.82
8.0.150.0000.01116.83
8.0.140.0070.00016.82
8.0.130.0090.00415.03
8.0.120.0090.00416.82
8.0.110.0050.00616.86
8.0.100.0050.00516.85
8.0.90.0040.00616.81
8.0.80.0040.00716.88
8.0.70.0040.00416.79
8.0.60.0050.00416.83
8.0.50.0030.00616.88
8.0.30.0050.00516.91
8.0.20.0070.00617.03
8.0.10.0120.00716.98
8.0.00.0110.00617.04
7.4.330.0050.00015.55
7.4.320.0030.00316.50
7.4.300.0030.00316.50
7.4.290.0000.00716.50
7.4.280.0040.00416.63
7.4.270.0060.00216.50
7.4.260.0120.00416.54
7.4.250.0120.00216.42
7.4.240.0060.00516.54
7.4.230.0070.00316.58
7.4.220.0040.00616.41
7.4.210.0070.00616.56
7.4.200.0050.00516.45
7.4.190.0050.00616.47
7.4.180.0060.00516.64
7.4.160.0080.00216.64
7.4.150.0090.00416.75
7.4.140.0110.00716.53
7.4.130.0110.00616.42
7.4.120.0120.00516.53
7.4.110.0100.00816.45
7.4.100.0100.00716.42
7.4.90.0120.00616.46
7.4.80.0140.00416.53
7.4.70.0100.00516.42
7.4.60.0120.00516.46
7.4.50.0090.00816.47
7.4.40.0110.00816.52
7.4.30.0110.00716.54
7.4.20.0100.00716.53
7.4.10.0100.00716.60
7.4.00.0070.00816.52
7.3.330.0090.00416.22
7.3.320.0070.00514.77
7.3.310.0070.00316.24
7.3.300.0040.00616.26
7.3.290.0050.00816.24
7.3.280.0060.00516.19
7.3.270.0070.00616.51
7.3.260.0140.00416.46
7.3.250.0120.00616.45
7.3.240.0100.00816.44
7.3.230.0080.00916.46
7.3.220.0130.00616.45
7.3.210.0100.00716.46
7.3.200.0120.00616.41
7.3.190.0130.00416.47
7.3.180.0120.00516.37
7.3.170.0140.00516.46
7.3.160.0100.00716.40
7.3.150.0110.00516.38
7.3.140.0100.00716.42
7.3.130.0130.00416.46
7.3.120.0100.00516.42
7.3.110.0090.00616.40
7.3.100.0100.00616.41
7.3.90.0090.00516.58
7.3.80.0100.00616.43
7.3.70.0080.00716.50
7.3.60.0070.00916.53
7.3.50.0090.00516.50
7.3.40.0070.00716.50
7.3.30.0090.00616.50
7.3.20.0110.00616.51
7.3.10.0110.00616.52
7.3.00.0100.00716.51

preferences:
76.69 ms | 400 KiB | 5 Q