3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {} $f = function (Foo $foo) {}; $p = new ReflectionParameter($f, 0); var_dump($p->getType()->__toString());

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)
8.3.70.0110.00416.37
8.3.60.0090.00916.63
8.3.50.0070.00716.49
8.3.40.0040.01118.40
8.3.30.0070.00718.72
8.3.20.0000.00721.76
8.3.10.0050.00321.90
8.3.00.0060.00321.72
8.2.180.0140.00418.16
8.2.170.0100.01022.96
8.2.160.0130.00320.38
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00426.16
8.2.110.0030.00721.06
8.2.100.0040.00717.72
8.2.90.0050.00317.75
8.2.80.0050.00318.96
8.2.70.0060.00317.80
8.2.60.0110.00018.09
8.2.50.0060.00318.10
8.2.40.0040.00421.03
8.2.30.0000.00719.26
8.2.20.0040.00417.96
8.2.10.0040.00718.48
8.2.00.0020.01018.48
8.1.280.0060.00925.92
8.1.270.0060.00321.95
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00920.84
8.1.230.0050.00517.76
8.1.220.0000.00917.74
8.1.210.0000.00918.77
8.1.200.0040.00417.25
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00418.80
8.1.150.0040.00418.94
8.1.140.0060.00619.08
8.1.130.0090.00118.87
8.1.120.0100.00317.44
8.1.110.0050.00517.51
8.1.100.0070.00517.48
8.1.90.0090.00417.41
8.1.80.0050.00717.48
8.1.70.0110.00317.48
8.1.60.0060.00717.54
8.1.50.0050.00717.51
8.1.40.0100.00217.56
8.1.30.0070.00517.61
8.1.20.0060.00717.63
8.1.10.0040.00917.48
8.1.00.0030.00617.40
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.42
8.0.270.0000.01216.74
8.0.260.0030.00518.25
8.0.250.0030.00517.70
8.0.240.0060.00416.82
8.0.230.0070.00316.78
8.0.220.0050.00416.76
8.0.210.0080.00016.81
8.0.200.0050.00416.91
8.0.190.0040.00616.87
8.0.180.0080.00316.85
8.0.170.0070.00616.70
8.0.160.0080.00616.81
8.0.150.0100.00216.84
8.0.140.0070.00616.64
8.0.130.0060.00515.05
8.0.120.0070.00516.77
8.0.110.0090.00316.74
8.0.100.0080.00416.81
8.0.90.0100.00416.79
8.0.80.0080.00916.79
8.0.70.0080.00516.69
8.0.60.0050.00716.75
8.0.50.0100.00216.82
8.0.30.0130.00216.83
8.0.20.0050.01217.06
8.0.10.0020.01016.76
8.0.00.0140.00616.67
7.4.330.0070.00416.54
7.4.320.0070.00716.61
7.4.300.0080.00416.33
7.4.290.0060.00916.48
7.4.280.0090.00116.53
7.4.270.0100.00316.56
7.4.260.0110.00014.88
7.4.250.0060.00716.45
7.4.240.0080.00216.45
7.4.230.0050.00716.52
7.4.220.0070.00216.48
7.4.210.0120.00316.40
7.4.200.0070.00516.44
7.4.190.0090.00816.30
7.4.180.0130.00416.45
7.4.160.0120.00416.53
7.4.150.0090.00616.55
7.4.140.0080.01017.08
7.4.130.0100.01016.47
7.4.120.0170.00216.39
7.4.110.0080.00816.44
7.4.100.0130.00516.34
7.4.90.0110.00516.41
7.4.80.0110.00617.85
7.4.70.0120.00516.44
7.4.60.0080.00816.47
7.4.50.0110.00416.34
7.4.40.0070.00916.45
7.4.30.0120.00416.30
7.4.20.0110.00816.47
7.4.10.0130.00616.38
7.4.00.0090.00616.47
7.3.330.0070.00516.18
7.3.320.0100.00014.66
7.3.310.0040.00716.28
7.3.300.0100.00116.20
7.3.290.0060.00516.21
7.3.280.0130.00316.30
7.3.270.0090.00916.30
7.3.260.0120.00616.25
7.3.250.0170.00016.30
7.3.240.0150.00316.30
7.3.230.0130.00516.28
7.3.220.0110.00816.30
7.3.210.0050.00916.28
7.3.200.0100.00716.30
7.3.190.0080.00916.46
7.3.180.0100.00816.33
7.3.170.0050.01216.29
7.3.160.0110.00516.28
7.3.150.0160.00316.30
7.3.140.0100.00716.30
7.3.130.0140.00216.37
7.3.120.0110.00516.35
7.3.110.0080.00816.32
7.3.100.0150.00316.22
7.3.90.0100.00616.28
7.3.80.0130.00416.30
7.3.70.0120.00716.32
7.3.60.0130.00516.34
7.3.50.0120.00616.29
7.3.40.0110.00916.27
7.3.30.0100.00616.24
7.3.20.0100.00716.27
7.3.10.0110.00616.23
7.3.00.0180.00417.23
7.2.340.0150.00216.30
7.2.330.0100.00816.54
7.2.320.0150.00416.51
7.2.310.0110.00616.49
7.2.300.0100.00616.39
7.2.290.0160.00316.49
7.2.280.0150.00016.30
7.2.270.0100.00716.30
7.2.260.0100.00716.42
7.2.250.0090.00716.33
7.2.240.0130.00316.50
7.2.230.0140.00216.46
7.2.220.0110.00416.51
7.2.210.0110.00516.50
7.2.200.0130.00716.53
7.2.190.0090.01016.49
7.2.180.0120.00816.49
7.2.170.0100.00816.50
7.2.160.0090.00716.37
7.2.150.0140.00517.37
7.2.140.0130.00717.39
7.2.130.0200.00017.49
7.2.120.0140.00617.41
7.2.110.0080.01317.35
7.2.100.0120.00917.53
7.2.90.0080.01217.29
7.2.80.0160.00917.40
7.2.70.0140.00417.42
7.2.60.0140.00617.38
7.2.50.0130.00717.41
7.2.40.0140.00417.42
7.2.30.0130.00517.52
7.2.20.0120.00617.38
7.2.10.0110.00917.44
7.2.00.0130.00717.33

preferences:
53.34 ms | 401 KiB | 5 Q