3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function bb() { echo 'parent-'; } } trait B { function bb() { echo 'trait-'; call_user_func_array("parent::bb", array()); //parent::bb(); } } class C extends A { use B; function bb() { echo 'class-'; B::bb(); parent::bb(); } } $o=new C; $o->bb();

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
8.3.50.0070.01316.26
8.3.40.0150.00018.67
8.3.30.0110.00418.89
8.3.20.0080.00020.35
8.3.10.0000.00823.40
8.3.00.0100.00023.83
8.2.180.0140.00717.00
8.2.170.0120.00322.96
8.2.160.0130.00020.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00019.83
8.2.120.0070.00026.35
8.2.110.0120.00422.25
8.2.100.0000.01117.93
8.2.90.0000.00819.17
8.2.80.0040.00418.05
8.2.70.0060.00317.38
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0050.00320.46
8.2.30.0050.00319.45
8.2.20.0040.00417.79
8.2.10.0080.00018.14
8.2.00.0040.00418.16
8.1.280.0060.00925.92
8.1.270.0040.01220.33
8.1.260.0030.00528.09
8.1.250.0000.00828.09
8.1.240.0000.00922.45
8.1.230.0030.01019.12
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0080.00017.38
8.1.190.0080.00017.00
8.1.180.0000.00918.10
8.1.170.0040.00418.39
8.1.160.0000.00720.77
8.1.150.0050.00318.81
8.1.140.0000.00819.58
8.1.130.0030.00317.70
8.1.120.0000.00717.36
8.1.110.0000.00817.46
8.1.100.0040.00417.35
8.1.90.0000.00817.47
8.1.80.0000.00817.41
8.1.70.0000.00717.37
8.1.60.0050.00317.60
8.1.50.0030.00617.49
8.1.40.0030.00617.52
8.1.30.0000.00817.66
8.1.20.0000.00717.54
8.1.10.0040.00417.51
8.1.00.0030.00617.44
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0070.00018.46
8.0.270.0000.00717.28
8.0.260.0000.00717.25
8.0.250.0030.00317.03
8.0.240.0040.00417.03
8.0.230.0040.00416.99
8.0.220.0030.00316.94
8.0.210.0070.00016.96
8.0.200.0000.00717.01
8.0.190.0050.00217.05
8.0.180.0050.00216.92
8.0.170.0050.00316.91
8.0.160.0000.00717.04
8.0.150.0040.00416.91
8.0.140.0070.00016.89
8.0.130.0030.00313.39
8.0.120.0030.00516.89
8.0.110.0000.00717.02
8.0.100.0030.00516.82
8.0.90.0050.00316.76
8.0.80.0090.00616.93
8.0.70.0050.00216.85
8.0.60.0000.00717.00
8.0.50.0040.00416.89
8.0.30.0120.00817.12
8.0.20.0160.00517.43
8.0.10.0000.00717.09
8.0.00.0070.01116.74
7.4.330.0000.00516.79
7.4.320.0000.00716.46
7.4.300.0060.00316.61
7.4.290.0040.00316.50
7.4.280.0000.00916.59
7.4.270.0000.00716.52
7.4.260.0060.00316.39
7.4.250.0030.00516.53
7.4.240.0050.00216.56
7.4.230.0020.00516.72
7.4.220.0120.00316.60
7.4.210.0070.00716.38
7.4.200.0070.00016.61
7.4.160.0090.00616.46
7.4.150.0120.00617.40
7.4.140.0120.00817.86
7.4.130.0130.01316.45
7.4.120.0110.00816.54
7.4.110.0030.01416.57
7.4.100.0060.01216.55
7.4.90.0060.01116.49
7.4.80.0000.01819.39
7.4.70.0120.01316.48
7.4.60.0100.00616.54
7.4.50.0090.00216.52
7.4.40.0040.01216.55
7.4.30.0100.00716.52
7.4.00.0070.01015.05
7.3.330.0060.00013.38
7.3.320.0000.00713.36
7.3.310.0000.00716.21
7.3.300.0070.00016.39
7.3.290.0070.01216.37
7.3.280.0090.00716.33
7.3.270.0100.00717.40
7.3.260.0070.01016.43
7.3.240.0120.00616.38
7.3.230.0100.00716.39
7.3.210.0100.00716.56
7.3.200.0090.00919.39
7.3.190.0100.00616.53
7.3.180.0170.00316.49
7.3.170.0100.01016.30
7.3.160.0040.01816.55
7.3.10.0190.00816.71
7.3.00.0190.00816.52
7.2.330.0120.00616.41
7.2.320.0090.00916.70
7.2.310.0080.00816.70
7.2.300.0130.00416.71
7.2.290.0120.00416.81
7.2.130.0200.00516.61
7.2.120.0210.00716.71
7.2.110.0180.01316.83
7.2.100.0250.00316.83
7.2.90.0180.01016.78
7.2.80.0290.00716.78
7.2.70.0230.01116.96
7.2.60.0130.00616.69
7.2.50.0250.00416.73
7.2.40.0250.00817.00
7.2.30.0300.00516.60
7.2.20.0160.00816.50
7.2.10.0080.01616.95
7.2.00.0020.01218.09
7.1.250.0140.00615.42
7.1.200.0000.01215.65
7.1.100.0030.00918.24
7.1.70.0000.01716.93
7.1.60.0070.01419.27
7.1.50.0040.01916.83
7.1.00.0030.07722.51
7.0.200.0000.00716.77
7.0.60.0130.07021.73
7.0.50.0070.09017.98
7.0.40.0070.04020.15
7.0.30.0330.06720.08
7.0.20.0200.04020.07
7.0.10.0200.04720.30
7.0.00.0030.08720.20
5.6.280.0070.05020.81
5.6.210.0100.05720.55
5.6.200.0070.08718.23
5.6.190.0100.08020.45
5.6.180.0400.04020.49
5.6.170.0200.04720.62
5.6.160.0000.05020.48
5.6.150.0000.05718.28
5.6.140.0030.07718.13
5.6.130.0000.04318.17
5.6.120.0000.04321.01
5.6.110.0030.06021.01
5.6.100.0070.08321.11
5.6.90.0200.07021.03
5.6.80.0070.03720.41
5.5.350.0000.03320.43
5.5.340.0130.07317.99
5.5.330.0030.07020.57
5.5.320.0370.05020.32
5.5.310.0200.05320.30
5.5.300.0230.07017.94
5.5.290.0130.07317.97
5.5.280.0100.06320.66
5.5.270.0130.07020.98
5.5.260.0100.08320.84
5.5.250.0030.04320.80
5.5.240.0170.06720.20

preferences:
52.25 ms | 400 KiB | 5 Q