3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait X{ function tryA(A $a){ $this->test($a); } abstract function test(A $a); } interface LOLI{ function test(B $b); } class LOL implements LOLI{ use X; function test(A $a){} } class A{} class B{} $x = new LOL; $x->tryA(new A); $x->tryB(new B);

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)
8.3.60.0070.00716.63
8.3.50.0070.01021.14
8.3.40.0090.00618.71
8.3.30.0120.00318.49
8.3.20.0070.01120.33
8.3.10.0080.00023.53
8.3.00.0040.00422.46
8.2.180.0150.00418.05
8.2.170.0060.00922.96
8.2.160.0080.00820.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0060.00317.63
8.2.110.0070.00319.30
8.2.100.0040.00817.63
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0030.00621.07
8.2.30.0050.00319.77
8.2.20.0000.00717.70
8.2.10.0000.00717.92
8.2.00.0080.00017.93
8.1.280.0100.01025.92
8.1.270.0080.00020.31
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00321.24
8.1.230.0080.00417.42
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.47
8.1.160.0030.00523.79
8.1.150.0030.00518.71
8.1.140.0040.00417.40
8.1.130.0040.00417.53
8.1.120.0050.00317.46
8.1.110.0040.00417.44
8.1.100.0000.00817.47
8.1.90.0040.00417.46
8.1.80.0030.00317.42
8.1.70.0070.00017.38
8.1.60.0000.00817.55
8.1.50.0060.00317.43
8.1.40.0000.00717.45
8.1.30.0030.00617.54
8.1.20.0030.00617.64
8.1.10.0080.00017.34
8.1.00.0000.00817.38
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.34
8.0.270.0000.00717.21
8.0.260.0000.00817.10
8.0.250.0050.00317.00
8.0.240.0080.00016.90
8.0.230.0000.00916.96
8.0.220.0040.00416.87
8.0.210.0040.00416.82
8.0.200.0060.00316.99
8.0.190.0000.00816.98
8.0.180.0050.00216.91
8.0.170.0040.00416.96
8.0.160.0050.00216.78
8.0.150.0080.00016.90
8.0.140.0040.00416.88
8.0.130.0000.00713.29
8.0.120.0060.00316.76
8.0.110.0070.00016.72
8.0.100.0000.00716.94
8.0.90.0000.00716.96
8.0.80.0120.00616.86
8.0.70.0040.00416.97
8.0.60.0070.00016.92
8.0.50.0040.00416.89
8.0.30.0060.01317.03
8.0.20.0050.01317.40
8.0.10.0000.00716.97
8.0.00.0090.00816.68
7.4.330.0000.00515.08
7.4.320.0030.00316.43
7.4.300.0000.00616.56
7.4.290.0030.00516.45
7.4.280.0040.00416.52
7.4.270.0070.00016.48
7.4.260.0050.00316.34
7.4.250.0040.00416.30
7.4.240.0020.00516.48
7.4.230.0040.00416.38
7.4.220.0060.01216.63
7.4.210.0100.00616.62
7.4.200.0070.00016.35
7.4.160.0070.01016.48
7.4.150.0080.00917.40
7.4.140.0110.01517.86
7.4.130.0060.01116.39
7.4.120.0030.01416.46
7.4.110.0140.01016.54
7.4.100.0060.01216.27
7.4.90.0140.00316.36
7.4.80.0120.01119.39
7.4.70.0090.01316.41
7.4.60.0080.00816.48
7.4.50.0040.00416.33
7.4.40.0090.00916.65
7.4.30.0100.00716.56
7.4.00.0040.00814.71
7.3.330.0000.00613.11
7.3.320.0050.00013.20
7.3.310.0030.00316.34
7.3.300.0050.00216.10
7.3.290.0000.00716.24
7.3.280.0130.00616.25
7.3.270.0110.00717.40
7.3.260.0060.01216.28
7.3.250.0080.01216.23
7.3.240.0070.01016.28
7.3.230.0070.01116.39
7.3.210.0070.01016.35
7.3.200.0160.00419.39
7.3.190.0110.01216.42
7.3.180.0060.01116.39
7.3.170.0070.01016.27
7.3.160.0120.00816.41
7.2.330.0140.00316.64
7.2.320.0190.00316.32
7.2.310.0090.01216.46
7.2.300.0100.00716.30
7.2.290.0030.01616.55
7.2.80.0070.01016.64
7.2.60.0060.01016.71
7.2.00.0040.00819.24
7.1.200.0040.01115.79
7.1.100.0030.01017.77
7.1.70.0000.00716.95
7.1.60.0090.01520.03
7.1.50.0100.01316.95
7.1.00.0030.07722.45
7.0.200.0240.00714.97
7.0.60.0100.08020.03
7.0.50.0170.07017.91
7.0.40.0100.06720.25
7.0.30.0300.07720.06
7.0.20.0270.08320.24
7.0.10.0070.04020.06
7.0.00.0100.08020.27
5.6.280.0000.03720.91
5.6.210.0200.05720.55
5.6.200.0130.07318.29
5.6.190.0070.07720.63
5.6.180.0000.07020.47
5.6.170.0270.04320.58
5.6.160.0070.07720.40
5.6.150.0030.04018.23
5.6.140.0070.06718.21
5.6.130.0100.08018.27
5.6.120.0100.07721.09
5.6.110.0030.08321.10
5.6.100.0030.04720.99
5.6.90.0100.08020.98
5.6.80.0170.07720.50
5.5.350.3700.04720.45
5.5.340.0130.07017.98
5.5.330.0070.08720.45
5.5.320.0200.08020.38
5.5.310.0100.04320.41
5.5.300.0130.07018.02
5.5.290.0070.06018.01
5.5.280.0100.04320.80
5.5.270.0100.08320.65
5.5.260.0170.07320.88
5.5.250.0000.04320.70
5.5.240.0230.06720.33
5.4.450.0830.07019.58
5.4.440.0700.06019.57
5.4.430.0930.06019.47
5.4.420.0530.05719.59
5.4.410.0630.05719.47
5.4.400.0530.05719.14
5.4.390.0630.04719.06
5.4.380.0530.05719.30
5.4.370.0630.05019.37
5.4.360.0430.06318.84
5.4.350.0570.05019.12
5.4.340.0170.04718.98
5.4.320.0130.05019.12
5.4.310.0300.05019.27
5.4.300.0630.06019.15
5.4.290.0630.06719.15
5.4.280.0800.04718.84
5.4.270.0730.06019.12
5.4.260.0830.04718.84
5.4.250.0730.04319.14
5.4.240.0500.04719.20
5.4.230.0100.05318.86
5.4.220.0870.04319.24
5.4.210.0430.05719.27
5.4.200.0300.04317.12
5.4.190.0130.05019.12
5.4.180.0500.05019.34
5.4.170.0300.05319.36
5.4.160.0130.05719.11
5.4.150.0170.06319.02
5.4.140.0100.06016.51
5.4.130.0130.05016.36
5.4.120.0100.05016.48
5.4.110.0170.05016.48
5.4.100.0170.04716.77
5.4.90.0130.05016.55
5.4.80.0200.04316.54
5.4.70.0130.05016.41
5.4.60.0000.04716.54
5.4.50.0000.07316.53
5.4.40.0200.03316.16
5.4.30.0170.03716.48
5.4.20.0300.06316.25

preferences:
63.47 ms | 401 KiB | 5 Q