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", func_get_args()); //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)
8.3.70.0130.00316.75
8.3.60.0110.00316.63
8.3.50.0110.01121.15
8.3.40.0120.00318.71
8.3.30.0140.00018.84
8.3.20.0040.00420.20
8.3.10.0030.00623.65
8.3.00.0080.00023.65
8.2.190.0070.01418.66
8.2.180.0090.01216.63
8.2.170.0100.01022.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.83
8.2.120.0070.00026.35
8.2.110.0060.00322.10
8.2.100.0080.00417.80
8.2.90.0000.00719.23
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0080.00017.91
8.2.50.0040.00418.07
8.2.40.0030.00622.20
8.2.30.0000.00719.44
8.2.20.0000.00717.66
8.2.10.0000.00817.94
8.2.00.0000.00817.97
8.1.280.0120.00425.92
8.1.270.0070.01120.39
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0000.01022.41
8.1.230.0060.00619.00
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0000.00918.48
8.1.160.0000.00920.76
8.1.150.0040.00418.90
8.1.140.0040.00419.50
8.1.130.0070.00017.63
8.1.120.0050.00317.39
8.1.110.0000.00717.50
8.1.100.0050.00317.42
8.1.90.0040.00417.37
8.1.80.0040.00417.33
8.1.70.0020.00517.52
8.1.60.0030.00617.55
8.1.50.0000.00917.41
8.1.40.0040.00417.52
8.1.30.0000.00817.73
8.1.20.0000.00717.63
8.1.10.0000.00717.57
8.1.00.0030.00617.37
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00818.45
8.0.270.0000.00717.20
8.0.260.0000.00717.29
8.0.250.0000.00717.04
8.0.240.0000.00817.02
8.0.230.0030.00517.01
8.0.220.0040.00416.94
8.0.210.0030.00316.89
8.0.200.0000.00716.95
8.0.190.0040.00417.00
8.0.180.0040.00417.00
8.0.170.0090.00016.87
8.0.160.0000.00816.95
8.0.150.0000.00716.95
8.0.140.0000.00716.84
8.0.130.0030.00313.39
8.0.120.0000.00816.93
8.0.110.0050.00216.95
8.0.100.0050.00316.99
8.0.90.0000.00716.96
8.0.80.0120.01016.92
8.0.70.0030.00516.91
8.0.60.0040.00417.03
8.0.50.0050.00217.03
8.0.30.0050.01217.23
8.0.20.0100.00917.40
8.0.10.0040.00416.92
8.0.00.0110.00716.74
7.4.330.0020.00216.79
7.4.320.0000.00616.40
7.4.300.0000.00816.42
7.4.290.0040.00716.40
7.4.280.0000.00916.41
7.4.270.0000.00716.53
7.4.260.0080.00016.62
7.4.250.0040.00416.49
7.4.240.0040.00416.59
7.4.230.0030.00316.68
7.4.220.0090.00616.48
7.4.210.0000.01516.47
7.4.200.0030.00316.40
7.4.160.0060.01016.35
7.4.150.0090.00917.40
7.4.140.0140.00817.86
7.4.130.0090.00916.50
7.4.120.0130.00316.59
7.4.110.0100.01016.46
7.4.100.0150.00416.52
7.4.90.0070.01616.55
7.4.80.0060.01219.39
7.4.70.0110.01116.73
7.4.60.0030.01316.50
7.4.50.0070.01016.63
7.4.40.0110.00816.30
7.4.30.0070.01016.43
7.4.10.0130.00614.90
7.4.00.0050.01115.03
7.3.330.0050.00013.14
7.3.320.0030.00313.21
7.3.310.0000.00816.35
7.3.300.0000.00716.29
7.3.290.0080.00716.37
7.3.280.0120.00816.36
7.3.270.0130.01017.40
7.3.260.0170.00016.48
7.3.240.0090.00916.45
7.3.230.0090.00916.39
7.3.210.0110.00616.45
7.3.200.0150.00719.39
7.3.190.0100.00716.46
7.3.180.0100.00716.47
7.3.170.0060.01016.53
7.3.160.0030.01316.21
7.3.130.0070.00714.61
7.3.120.0050.01214.79
7.3.110.0090.01014.85
7.3.100.0100.00514.70
7.3.90.0050.00614.75
7.3.80.0080.00414.71
7.3.70.0080.00414.87
7.3.60.0090.00414.76
7.3.50.0070.00814.69
7.3.40.0090.00314.78
7.3.30.0050.00714.51
7.3.20.0070.00516.71
7.3.10.0030.00716.72
7.3.00.0060.00616.70
7.2.330.0140.00316.71
7.2.320.0100.01316.53
7.2.310.0110.01116.70
7.2.300.0090.01316.66
7.2.290.0090.00716.71
7.2.260.0070.01414.61
7.2.250.0070.01215.20
7.2.240.0090.00714.95
7.2.230.0090.00414.88
7.2.220.0080.00814.79
7.2.210.0100.00414.71
7.2.200.0020.01114.83
7.2.190.0080.00414.94
7.2.180.0040.00714.91
7.2.170.0040.01114.90
7.2.160.0100.00315.15
7.2.150.0000.01216.92
7.2.140.0000.01016.94
7.2.130.0130.00316.85
7.2.120.0050.00516.63
7.2.110.0000.01416.98
7.2.100.0030.01316.99
7.2.90.0070.00716.93
7.2.80.0030.01617.03
7.2.70.0030.01016.80
7.2.60.0070.00716.83
7.2.50.0030.01016.68
7.2.40.0090.00316.79
7.2.30.0030.00916.62
7.2.20.0070.01016.84
7.2.10.0070.00716.92
7.2.00.0050.01018.13
7.1.330.0070.00715.58
7.1.320.0060.00815.67
7.1.310.0050.00915.51
7.1.300.0000.00915.73
7.1.290.0050.00715.58
7.1.280.0060.00615.31
7.1.270.0020.01115.73
7.1.260.0030.01015.67
7.1.250.0000.00915.71
7.1.240.0090.00315.70
7.1.230.0030.01015.34
7.1.220.0000.01315.57
7.1.210.0090.00615.78
7.1.200.0040.00915.70
7.1.190.0110.00415.55
7.1.180.0000.01015.74
7.1.170.0060.00315.79
7.1.160.0050.00515.76
7.1.150.0060.00615.46
7.1.140.0030.01015.37
7.1.130.0070.00715.63
7.1.120.0060.00915.86
7.1.110.0130.00015.81
7.1.100.0050.00816.71
7.1.90.0070.00715.52
7.1.80.0000.00915.70
7.1.70.0020.00916.29
7.1.60.0100.01017.39
7.1.50.0070.01316.13
7.1.40.0000.01515.51
7.1.30.0080.00415.41
7.1.20.0000.00915.83
7.1.10.0070.00415.66
7.1.00.0020.04519.01
7.0.330.0100.00015.07
7.0.320.0000.01215.09
7.0.310.0040.01515.33
7.0.300.0000.01115.49
7.0.290.0070.00715.45
7.0.280.0030.00815.45
7.0.270.0100.00715.29
7.0.260.0000.01415.13
7.0.250.0090.00615.23
7.0.240.0040.01115.05
7.0.230.0040.01115.23
7.0.220.0060.00915.40
7.0.210.0070.00715.42
7.0.200.0020.00815.81
7.0.190.0090.00615.39
7.0.180.0070.00415.19
7.0.170.0030.00515.29
7.0.160.0000.00815.26
7.0.150.0070.00315.33
7.0.140.0050.00515.50
7.0.130.0030.00915.02
7.0.120.0000.01315.36
7.0.110.0040.01015.34
7.0.100.0040.01215.35
7.0.90.0000.01515.36
7.0.80.0110.00415.16
7.0.70.0000.01015.31
7.0.60.0180.03718.51
7.0.50.0070.04516.59
7.0.40.0020.03016.52
7.0.30.0170.04416.76
7.0.20.0100.02616.80
7.0.10.0080.04616.68
7.0.00.0090.04716.57
5.6.400.0110.00414.10
5.6.390.0030.00714.43
5.6.380.0100.00614.12
5.6.370.0100.00614.14
5.6.360.0100.00314.27
5.6.350.0050.00514.56
5.6.340.0030.00614.29
5.6.330.0030.01514.13
5.6.320.0040.01114.34
5.6.310.0070.00714.27
5.6.300.0030.00914.45
5.6.290.0100.00014.34
5.6.280.0000.02417.62
5.6.270.0090.00314.25
5.6.260.0140.00014.26
5.6.250.0060.00314.22
5.6.240.0000.00914.18
5.6.230.0070.00714.18
5.6.220.0030.01014.18
5.6.210.0070.04317.41
5.6.200.0050.04416.16
5.6.190.0070.03917.43
5.6.180.0260.04017.39
5.6.170.0200.04317.36
5.6.160.0070.03517.23
5.6.150.0050.02416.12
5.6.140.0050.03616.17
5.6.130.0050.02416.05
5.6.120.0090.04317.58
5.6.110.0040.02417.61
5.6.100.0080.03217.67
5.6.90.0080.03217.66
5.6.80.0080.01917.23
5.6.70.0060.00614.40
5.6.60.0110.00014.15
5.6.50.0090.00914.13
5.6.40.0000.01514.21
5.6.30.0000.01314.02
5.6.20.0040.00714.40
5.6.10.0040.00714.52
5.6.00.0060.00914.04
5.5.380.0040.00714.33
5.5.370.0040.01113.83
5.5.360.0040.01413.71
5.5.350.0080.04017.31
5.5.340.0070.02716.18
5.5.330.0050.04717.29
5.5.320.0350.03717.17
5.5.310.0150.02617.32
5.5.300.0050.03816.17
5.5.290.0070.03916.15
5.5.280.0100.04217.48
5.5.270.0080.04317.73
5.5.260.0050.03517.51
5.5.250.0150.03017.45
5.5.240.0030.04517.35
5.5.230.0060.00314.19
5.5.220.0030.00514.07
5.5.210.0100.00013.95
5.5.200.0110.00314.04
5.5.190.0000.00814.12
5.5.180.0030.01013.93
5.5.170.0040.00814.09
5.5.160.0030.01014.26
5.5.150.0050.00513.73
5.5.140.0080.00414.07
5.5.130.0040.01114.33
5.5.120.0100.00614.02
5.5.110.0080.00414.29
5.5.100.0000.01414.13
5.5.90.0040.01114.23
5.5.80.0050.00314.28
5.5.70.0140.00014.05
5.5.60.0000.01114.16
5.5.50.0120.00014.20
5.5.40.0040.00714.14
5.5.30.0040.00814.18
5.5.20.0060.00614.30
5.5.10.0040.00714.07
5.5.00.0030.01014.16

preferences:
83.18 ms | 401 KiB | 5 Q