3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct(stdClass $hello) { } } $r = new ReflectionClass('Foo'); $c = $r->getConstructor(); var_dump($c);

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)
8.3.60.0110.00318.31
8.3.50.0090.01120.96
8.3.40.0040.01418.51
8.3.30.0110.00420.21
8.3.20.0080.00018.52
8.3.10.0090.00021.02
8.3.00.0040.00423.55
8.2.180.0130.00918.27
8.2.170.0110.00422.96
8.2.160.0100.00320.37
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00419.83
8.2.110.0060.00319.19
8.2.100.0000.01117.72
8.2.90.0070.00019.23
8.2.80.0050.00219.40
8.2.70.0030.00517.38
8.2.60.0040.00417.90
8.2.50.0050.00318.07
8.2.40.0040.00418.13
8.2.30.0080.00019.30
8.2.20.0000.00817.59
8.2.10.0040.00417.54
8.2.00.0040.00417.55
8.1.280.0110.00725.92
8.1.270.0090.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00628.09
8.1.240.0040.00720.59
8.1.230.0070.00420.98
8.1.220.0040.00418.77
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.41
8.1.180.0050.00318.10
8.1.170.0030.00518.67
8.1.160.0000.01018.77
8.1.150.0000.00718.48
8.1.140.0040.00417.30
8.1.130.0030.00317.74
8.1.120.0030.00517.43
8.1.110.0000.00717.37
8.1.100.0050.00217.31
8.1.90.0070.00017.34
8.1.80.0000.00817.29
8.1.70.0070.00017.30
8.1.60.0000.00817.40
8.1.50.0000.00817.34
8.1.40.0050.00217.33
8.1.30.0060.00317.54
8.1.20.0000.00817.50
8.1.10.0040.00417.57
8.1.00.0040.00417.46
8.0.300.0000.00819.71
8.0.290.0070.00017.18
8.0.280.0000.00718.25
8.0.270.0050.00317.06
8.0.260.0030.00318.29
8.0.250.0000.00816.78
8.0.240.0080.00016.82
8.0.230.0030.00316.81
8.0.220.0030.00316.69
8.0.210.0040.00416.87
8.0.200.0000.00616.86
8.0.190.0080.00016.90
8.0.180.0060.00316.77
8.0.170.0050.00216.83
8.0.160.0000.00716.85
8.0.150.0000.00716.87
8.0.140.0030.00416.73
8.0.130.0000.00513.26
8.0.120.0040.00416.71
8.0.110.0040.00416.67
8.0.100.0030.00516.72
8.0.90.0040.00416.71
8.0.80.0110.00716.81
8.0.70.0050.00216.86
8.0.60.0040.00416.76
8.0.50.0040.00416.80
8.0.30.0120.00616.87
8.0.20.0120.00717.40
8.0.10.0050.00317.01
8.0.00.0060.01316.57
7.4.330.0020.00216.89
7.4.320.0070.00016.51
7.4.300.0030.00316.46
7.4.290.0000.00716.43
7.4.280.0030.00316.43
7.4.270.0060.00016.54
7.4.260.0000.00513.21
7.4.250.0000.00816.38
7.4.240.0020.00516.52
7.4.230.0030.00316.55
7.4.220.0130.01316.55
7.4.210.0080.00916.46
7.4.200.0040.00416.51
7.4.190.0000.00716.51
7.4.160.0110.00716.38
7.4.150.0040.01317.40
7.4.140.0070.01017.86
7.4.130.0090.00916.44
7.4.120.0060.01216.41
7.4.110.0110.00616.51
7.4.100.0090.00916.25
7.4.90.0130.01316.31
7.4.80.0100.00719.39
7.4.70.0000.01716.57
7.4.60.0120.00616.46
7.4.50.0030.00616.20
7.4.40.0090.00622.77
7.4.30.0120.00416.46
7.4.00.0030.01314.88
7.3.330.0050.00013.18
7.3.320.0030.00313.18
7.3.310.0050.00216.27
7.3.300.0000.00716.16
7.3.290.0030.01116.14
7.3.280.0080.01116.14
7.3.270.0060.01217.40
7.3.260.0080.01218.24
7.3.250.0110.00616.28
7.3.240.0040.01516.20
7.3.230.0130.00616.39
7.3.210.0110.00816.55
7.3.200.0060.01619.39
7.3.190.0130.00316.11
7.3.180.0030.01316.24
7.3.170.0120.00316.29
7.3.160.0150.00016.13
7.3.120.0030.01414.74
7.3.10.0100.00316.36
7.3.00.0110.00516.07
7.2.330.0170.00016.46
7.2.320.0060.01116.46
7.2.310.0060.01416.32
7.2.300.0120.00316.55
7.2.290.0070.01016.60
7.2.130.0070.00716.43
7.2.120.0060.00616.44
7.2.110.0040.00816.41
7.2.100.0080.00616.46
7.2.90.0100.00616.59
7.2.80.0120.00416.44
7.2.70.0090.00816.37
7.2.60.0170.00216.51
7.2.50.0050.01016.47
7.2.40.0110.00516.63
7.2.30.0080.00616.61
7.2.20.0030.00816.51
7.2.10.0070.00716.28
7.2.00.0080.00717.49
7.1.250.0060.00615.41
7.1.100.0060.00318.05
7.1.70.0070.00717.04
7.1.60.0130.01019.17
7.1.50.0150.00716.89
7.1.00.0030.04722.40
7.0.200.0000.00716.39
7.0.140.0000.07722.21
7.0.70.4970.04319.94
7.0.60.0000.06019.85
7.0.50.0070.08017.77
7.0.40.0070.08720.38
7.0.30.0270.04020.06
7.0.20.0200.03720.22
7.0.10.0230.04720.21
7.0.00.0100.05320.08
5.6.280.0030.07321.02
5.6.210.0070.08720.69
5.6.200.0070.04718.22
5.6.190.0100.04020.33
5.6.180.0270.04720.58
5.6.170.0270.04720.48
5.6.160.0030.04720.53
5.6.150.0070.08318.14
5.6.140.0070.03718.17
5.6.130.0070.06718.15
5.6.120.0030.05320.98
5.6.110.0000.04320.89
5.6.100.0030.06721.14
5.6.90.0100.08020.99
5.6.80.0030.07720.53
5.6.70.0070.07320.38
5.5.350.0030.03320.45
5.5.340.0000.04018.07
5.5.330.0070.05320.21
5.5.320.0070.08320.40
5.5.310.0370.07320.48
5.5.300.0170.07018.08
5.5.290.0100.07717.97
5.5.280.0070.06020.80
5.5.270.0030.04720.88
5.5.260.0000.06320.79
5.5.250.0100.07020.55
5.5.240.0100.08020.23
5.4.450.0270.06019.53
5.4.440.0300.05719.16
5.4.430.0230.04019.30
5.4.420.0200.06019.54
5.4.410.0170.04319.42
5.4.400.0470.04718.98
5.4.390.0200.07718.84
5.4.380.0270.07719.17
5.4.370.0270.04018.98
5.4.360.0230.03719.20
5.4.350.0230.05319.23
5.4.340.0230.04719.22
5.4.320.0230.03719.33
5.4.310.0230.05019.06
5.4.300.0270.04319.22
5.4.290.0270.05018.84
5.4.280.0270.03018.83
5.4.270.0270.06719.19
5.4.260.0170.04719.08
5.4.250.0470.04318.86
5.4.240.0170.03719.23
5.4.230.0270.04018.86
5.4.220.0270.06318.84
5.4.210.0200.04318.94
5.4.200.0100.04019.13
5.4.190.0330.03319.19
5.4.180.0130.04018.96
5.4.170.0330.03319.08
5.4.160.0270.04718.97
5.4.150.0200.03719.07
5.4.140.0200.03316.52
5.4.130.0130.03716.37
5.4.120.0200.03716.30
5.4.110.0100.04016.54
5.4.100.0100.04016.27
5.4.90.0130.03716.50
5.4.80.0130.03716.52
5.4.70.0170.04016.35
5.4.60.0230.02716.16
5.4.50.0230.05316.42
5.4.40.0200.04316.16
5.4.30.0100.05016.51
5.4.20.0230.06016.42
5.4.10.0230.04016.38
5.4.00.0200.03015.76
5.3.290.0100.04314.71
5.3.280.0130.04014.67
5.3.270.0200.03714.51
5.3.260.0130.06014.52
5.3.250.0130.04014.65
5.3.240.0230.06314.68
5.3.230.0130.04714.68
5.3.220.0170.04014.53
5.3.210.0130.04714.64
5.3.200.0200.03714.79
5.3.190.0170.03714.53
5.3.180.0230.03014.47
5.3.170.0200.04314.70
5.3.160.0070.04714.72
5.3.150.0170.03714.56
5.3.140.0170.03714.45
5.3.130.0130.04014.56
5.3.120.0200.05314.60
5.3.110.0200.03714.52
5.3.100.0200.03314.00
5.3.90.0100.04314.04
5.3.80.0200.03314.24
5.3.70.0130.03714.16
5.3.60.0400.05314.02
5.3.50.0130.03714.00
5.3.40.0230.06014.06
5.3.30.0430.06713.81
5.3.20.0430.06713.77
5.3.10.0130.03313.67
5.3.00.0270.03313.55
5.2.170.0130.02711.26
5.2.160.0200.05011.27
5.2.150.0100.03011.29
5.2.140.0100.03711.22
5.2.130.0100.03011.08
5.2.120.0230.05311.32
5.2.110.0130.02711.18
5.2.100.0330.03311.02
5.2.90.0170.03311.02
5.2.80.0230.05711.10
5.2.70.0200.04711.00
5.2.60.0230.05011.00
5.2.50.0230.04710.95
5.2.40.0230.03011.00
5.2.30.0230.05310.89
5.2.20.0200.05710.91
5.2.10.0330.04010.77
5.2.00.0100.03010.79
5.1.60.0170.02010.08
5.1.50.0170.0439.93
5.1.40.0170.02010.06
5.1.30.0070.03310.56
5.1.20.0170.02310.25
5.1.10.0400.05310.05
5.1.00.0200.0209.98
5.0.50.0070.0378.63
5.0.40.0330.0278.39
5.0.30.0100.0608.27
5.0.20.0100.0278.27
5.0.10.0230.0238.27
5.0.00.0070.0408.27
4.4.90.0070.0208.27
4.4.80.0070.0178.27
4.4.70.0100.0338.27
4.4.60.0130.0108.27
4.4.50.0100.0338.27
4.4.40.0130.0278.27
4.4.30.0030.0208.27
4.4.20.0070.0308.27
4.4.10.0100.0138.27
4.4.00.0070.0578.27
4.3.110.0270.0178.27
4.3.100.0070.0378.27
4.3.90.0070.0308.27
4.3.80.0130.0478.27
4.3.70.0070.0378.27
4.3.60.0070.0378.27
4.3.50.0070.0178.27
4.3.40.0100.0208.27
4.3.30.0000.0178.27
4.3.20.0000.0178.27
4.3.10.0030.0308.27
4.3.00.0030.0378.27

preferences:
43.34 ms | 401 KiB | 5 Q