3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function foo($a, $b, $c) { var_dump(func_get_args()); } } class B extends A { public function foo($a, $b, $c, $d = null) { var_dump(func_get_args()); } } $b = new B; $b->foo(1,2,3);

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)
8.3.60.0110.00418.43
8.3.50.0090.00721.99
8.3.40.0000.01518.51
8.3.30.0140.00019.01
8.3.20.0090.00920.07
8.3.10.0050.00322.04
8.3.00.0000.00822.45
8.2.180.0130.01316.50
8.2.170.0100.01022.96
8.2.160.0100.00320.84
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00517.63
8.2.110.0060.00321.12
8.2.100.0040.00717.84
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0000.00917.50
8.2.60.0040.00418.03
8.2.50.0090.00018.10
8.2.40.0000.00818.34
8.2.30.0080.00018.06
8.2.20.0030.00517.54
8.2.10.0020.00519.58
8.2.00.0050.00317.66
8.1.280.0060.00925.92
8.1.270.0050.00321.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00422.74
8.1.230.0130.00017.82
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0000.00721.98
8.1.150.0000.00718.64
8.1.140.0040.00417.33
8.1.130.0090.00017.66
8.1.120.0050.00217.44
8.1.110.0030.00517.47
8.1.100.0000.00817.45
8.1.90.0030.00317.48
8.1.80.0050.00217.36
8.1.70.0000.00717.48
8.1.60.0000.00817.54
8.1.50.0030.00617.54
8.1.40.0040.00417.53
8.1.30.0060.00317.57
8.1.20.0030.00617.68
8.1.10.0000.00717.52
8.1.00.0080.00017.50
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0000.00918.36
8.0.270.0030.00317.17
8.0.260.0030.00316.82
8.0.250.0050.00217.00
8.0.240.0000.00716.86
8.0.230.0030.00316.94
8.0.220.0000.00716.77
8.0.210.0070.00016.77
8.0.200.0030.00316.88
8.0.190.0040.00417.00
8.0.180.0050.00216.94
8.0.170.0030.00516.86
8.0.160.0030.00516.81
8.0.150.0040.00416.85
8.0.140.0070.00016.68
8.0.130.0050.00013.36
8.0.120.0050.00216.84
8.0.110.0000.00716.88
8.0.100.0050.00216.76
8.0.90.0040.00416.73
8.0.80.0090.00616.89
8.0.70.0000.00716.68
8.0.60.0030.00516.76
8.0.50.0000.00816.92
8.0.30.0160.00517.01
8.0.20.0120.00617.40
8.0.10.0000.00716.88
8.0.00.0100.01016.76
7.4.330.0000.00515.00
7.4.320.0030.00316.50
7.4.300.0030.00316.51
7.4.290.0040.00416.66
7.4.280.0060.00616.49
7.4.270.0030.00316.44
7.4.260.0040.00416.50
7.4.250.0070.00016.58
7.4.240.0050.00216.51
7.4.230.0070.00016.39
7.4.220.0090.00916.62
7.4.210.0040.01016.59
7.4.200.0080.00016.49
7.4.190.0000.00716.57
7.4.160.0100.01016.55
7.4.150.0090.00817.40
7.4.140.0050.01317.86
7.4.130.0100.00916.46
7.4.120.0080.00816.40
7.4.110.0120.00416.42
7.4.100.0070.01016.51
7.4.90.0070.01016.46
7.4.80.0070.01119.39
7.4.70.0090.01116.33
7.4.60.0180.00316.68
7.4.50.0080.00016.53
7.4.40.0110.00322.77
7.4.30.0060.00916.45
7.4.00.0090.00314.86
7.3.330.0060.00013.21
7.3.320.0050.00013.10
7.3.310.0040.00416.09
7.3.300.0030.00316.11
7.3.290.0060.01216.25
7.3.280.0050.01216.25
7.3.270.0070.01017.40
7.3.260.0170.00016.27
7.3.250.0100.00816.44
7.3.240.0140.00716.14
7.3.230.0100.00716.39
7.3.210.0090.00916.18
7.3.200.0080.00819.39
7.3.190.0100.01016.52
7.3.180.0040.01216.45
7.3.170.0100.01016.33
7.3.160.0040.01516.48
7.3.120.0000.01314.53
7.3.10.0060.00616.57
7.3.00.0000.01316.64
7.2.330.0090.00916.37
7.2.320.0110.01116.63
7.2.310.0160.00016.59
7.2.300.0070.01816.71
7.2.290.0130.00316.49
7.2.130.0090.00616.88
7.2.120.0030.01216.86
7.2.110.0000.01016.63
7.2.100.0100.00316.64
7.2.90.0060.00916.98
7.2.80.0030.00716.54
7.2.70.0060.00916.77
7.2.60.0040.01116.75
7.2.50.0030.01016.88
7.2.40.0070.00816.98
7.2.30.0030.00917.00
7.2.20.0090.00616.83
7.2.10.0040.01216.48
7.2.00.0040.00817.05
7.1.250.0030.01315.61
7.1.200.0000.01215.44
7.1.70.0040.00417.03
7.1.60.0110.01419.82
7.1.50.0060.01316.86
7.1.00.0030.07722.48
7.0.200.0120.00616.37
7.0.140.0100.06721.92
7.0.60.0070.06719.89
7.0.50.0030.04017.72
7.0.40.0070.08720.23
7.0.30.0300.07720.16
7.0.20.0430.08320.06
7.0.10.0270.06320.06
7.0.00.0100.05720.25
5.6.280.0000.07721.03
5.6.210.0100.08020.76
5.6.200.0000.06718.14
5.6.190.0070.08320.48
5.6.180.3430.04020.57
5.6.170.0300.05320.71
5.6.160.0100.08020.54
5.6.150.0130.07718.14
5.6.140.0030.08318.18
5.6.130.0130.06718.29
5.6.120.0100.04321.04
5.6.110.0070.08720.96
5.6.100.0070.07321.07
5.6.90.0130.07721.00
5.6.80.0170.07020.39
5.5.350.0030.03020.39
5.5.340.0100.05318.04
5.5.330.0000.04720.28
5.5.320.0130.04320.38
5.5.310.0300.04020.37
5.5.300.0070.06718.04
5.5.290.0070.04718.09
5.5.280.0070.08720.91
5.5.270.0070.05720.89
5.5.260.0030.04320.88
5.5.250.0030.04720.59
5.5.240.0070.08320.26
5.4.450.0100.05719.59
5.4.440.0470.06019.59
5.4.430.0100.05319.36
5.4.420.0070.06019.39
5.4.410.0300.05719.21
5.4.400.0770.00018.53
5.4.390.0730.00018.53
5.4.380.0230.06018.78
5.4.370.0300.04718.77
5.4.360.0370.04018.50
5.4.350.0230.05718.84
5.4.340.0230.05318.53
5.4.320.0060.04112.50
5.4.310.0060.05012.51
5.4.300.0060.04312.50
5.4.290.0040.04712.50
5.4.280.0120.08112.37
5.4.270.0290.10012.37
5.4.260.0400.11712.37
5.4.250.0130.06512.37
5.4.240.0260.13212.37
5.4.230.0250.09012.36
5.4.220.0250.17512.36
5.4.210.0140.07712.37
5.4.200.0150.08212.36
5.4.190.0090.07012.36
5.4.180.0180.07912.36
5.4.170.0120.09012.38
5.4.160.0110.07812.37
5.4.150.0250.07312.37
5.4.140.0160.05912.05
5.4.130.0150.06412.03
5.4.120.0120.08411.99
5.4.110.0110.07411.99
5.4.100.0140.07011.98
5.4.90.0160.06011.99
5.4.80.0100.08011.99
5.4.70.0090.04611.98
5.4.60.0130.07611.98
5.4.50.0330.12811.98
5.4.40.0200.07211.97
5.4.30.0180.08611.96
5.4.20.0160.10211.97
5.4.10.0150.07411.97
5.4.00.0100.07211.46
5.3.290.0060.04012.80
5.3.280.0160.12412.71
5.3.270.0180.08412.72
5.3.260.0160.06512.72
5.3.250.0110.05912.72
5.3.240.0180.08012.72
5.3.230.0060.07812.71
5.3.220.0130.07612.68
5.3.210.0160.09712.68
5.3.200.0140.07112.68
5.3.190.0170.09312.67
5.3.180.0170.20112.67
5.3.170.0280.09212.67
5.3.160.0210.11512.68
5.3.150.0240.11212.67
5.3.140.0180.08612.66
5.3.130.0190.08812.66
5.3.120.0130.06912.66
5.3.110.0200.06212.66
5.3.100.0190.07612.12
5.3.90.0100.08212.08
5.3.80.0190.07512.08
5.3.70.0130.05712.08
5.3.60.0130.04412.06
5.3.50.0080.04412.01
5.3.40.0130.07612.00
5.3.30.0140.08311.96
5.3.20.0080.05511.74
5.3.10.0110.06711.70
5.3.00.0200.06411.70
5.2.170.0050.0459.20
5.2.160.0100.0419.20
5.2.150.0240.0709.19
5.2.140.0060.0579.18
5.2.130.0120.0469.15
5.2.120.0070.0429.15
5.2.110.0120.0479.16
5.2.100.0050.0549.15
5.2.90.0170.0729.15
5.2.80.0040.0489.15
5.2.70.0070.0469.14
5.2.60.0060.0469.10
5.2.50.0070.0769.07
5.2.40.0150.0429.04
5.2.30.0130.0749.02
5.2.20.0070.0679.00
5.2.10.0120.0638.92
5.2.00.0050.0508.79
5.1.60.0040.0418.07
5.1.50.0070.0348.07
5.1.40.0180.0488.05
5.1.30.0110.0488.40
5.1.20.0120.0528.43
5.1.10.0090.0578.15
5.1.00.0090.0438.15
5.0.50.0040.0396.62
5.0.40.0070.0416.48
5.0.30.0080.0586.30
5.0.20.0060.0366.27
5.0.10.0030.0396.25
5.0.00.0050.0676.23
4.4.90.0040.0154.78
4.4.80.0050.0174.76
4.4.70.0070.0284.76
4.4.60.0030.0254.75
4.4.50.0050.0344.77
4.4.40.0060.0544.71
4.4.30.0080.0494.76
4.4.20.0080.0454.85
4.4.10.0030.0274.85
4.4.00.0030.0384.76
4.3.110.0050.0624.67
4.3.100.0180.0284.67
4.3.90.0080.0284.63
4.3.80.0050.0334.58
4.3.70.0050.0204.63
4.3.60.0070.0184.63
4.3.50.0030.0334.63
4.3.40.0060.0474.54
4.3.30.0060.0263.29
4.3.20.0050.0313.27
4.3.10.0060.0383.23
4.3.00.0100.0206.98

preferences:
50.62 ms | 401 KiB | 5 Q