3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Blah { function getOne() { return 1;} } abstract class AbstractTest { use Blah; } class Test extends AbstractTest {} function hier($class) { $traits = class_uses($class) ?: []; $parents = class_parents($t) ?: []; foreach ($parents as $parent) { array_merge($traits, hier($parent)); } return $traits; } $t = new Test; echo $t->getOne() . "\n"; var_dump(hier($t));

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)
8.3.40.0000.01918.82
8.3.30.0110.00418.82
8.3.20.0040.00420.29
8.3.10.0070.00021.77
8.3.00.0000.00817.91
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.01326.16
8.2.120.0000.00821.05
8.2.110.0100.00720.94
8.2.100.0000.01218.02
8.2.90.0090.00019.22
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0060.00319.66
8.2.50.0000.00918.16
8.2.40.0040.00420.55
8.2.30.0040.00419.25
8.2.20.0030.00617.75
8.2.10.0050.00318.14
8.2.00.0080.00017.80
8.1.270.0080.00023.98
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.83
8.1.230.0120.00017.76
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00617.47
8.1.190.0040.00717.34
8.1.180.0030.00518.10
8.1.170.0040.00418.50
8.1.160.0050.00218.91
8.1.150.0050.00220.09
8.1.140.0040.00417.50
8.1.130.0040.00417.89
8.1.120.0030.00317.39
8.1.110.0050.00317.48
8.1.100.0070.00017.40
8.1.90.0000.00717.43
8.1.80.0040.00417.52
8.1.70.0030.00317.36
8.1.60.0000.00817.58
8.1.50.0030.00517.44
8.1.40.0030.00517.54
8.1.30.0000.00817.64
8.1.20.0000.00817.56
8.1.10.0040.00417.59
8.1.00.0040.00417.42
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0070.00018.38
8.0.270.0030.00317.21
8.0.260.0030.00317.12
8.0.250.0000.00716.98
8.0.240.0000.00717.04
8.0.230.0070.00017.00
8.0.220.0020.00516.98
8.0.210.0000.00716.88
8.0.200.0030.00616.96
8.0.190.0000.00717.06
8.0.180.0040.00416.98
8.0.170.0000.00816.97
8.0.160.0000.00716.91
8.0.150.0080.00016.78
8.0.140.0060.00316.96
8.0.130.0030.00313.43
8.0.120.0000.00816.97
8.0.110.0000.00716.87
8.0.100.0030.00516.98
8.0.90.0000.00816.95
8.0.80.0090.01216.93
8.0.70.0040.00416.80
8.0.60.0050.00317.07
8.0.50.0000.00816.92
8.0.30.0060.01417.16
8.0.20.0080.01317.40
8.0.10.0080.00017.07
8.0.00.0130.00416.81
7.4.330.0000.00615.21
7.4.320.0030.00316.62
7.4.300.0060.00016.58
7.4.290.0070.00016.49
7.4.280.0040.00416.46
7.4.270.0030.00516.47
7.4.260.0060.00616.60
7.4.250.0040.00416.57
7.4.240.0010.00616.57
7.4.230.0000.00716.59
7.4.220.0110.00616.47
7.4.210.0100.00716.54
7.4.200.0030.00316.41
7.4.160.0120.00316.40
7.4.150.0090.00917.40
7.4.140.0090.01517.86
7.4.130.0050.01116.62
7.4.120.0090.01116.47
7.4.110.0160.00016.73
7.4.100.0140.00716.60
7.4.90.0070.01016.67
7.4.80.0040.01319.39
7.4.70.0170.01416.78
7.4.60.0150.00316.61
7.4.50.0000.00416.73
7.4.40.0050.01116.39
7.4.30.0040.01216.58
7.4.00.0120.00714.84
7.3.330.0030.00313.35
7.3.320.0020.00213.46
7.3.310.0030.00316.19
7.3.300.0000.00716.32
7.3.290.0110.00916.39
7.3.280.0080.00916.38
7.3.270.0120.01217.40
7.3.260.0090.00916.71
7.3.250.0140.00716.56
7.3.240.0090.00916.58
7.3.230.0070.01516.57
7.3.210.0080.00816.48
7.3.200.0090.01319.39
7.3.190.0160.00816.45
7.3.180.0060.01016.51
7.3.170.0060.01216.57
7.3.160.0100.00616.54
7.3.120.0060.00915.05
7.3.110.0040.01114.80
7.3.100.0060.01014.73
7.3.90.0000.01714.91
7.3.80.0090.00614.69
7.3.70.0100.00714.65
7.3.60.0030.01414.96
7.3.50.0080.00814.72
7.3.40.0090.00314.72
7.3.30.0000.01014.82
7.3.20.0070.00716.84
7.3.10.0060.00916.75
7.3.00.0070.00716.62
7.2.330.0130.00616.78
7.2.320.0090.00916.64
7.2.310.0100.00716.41
7.2.300.0060.01016.72
7.2.290.0090.00616.84
7.2.250.0120.00315.18
7.2.240.0030.01614.96
7.2.230.0040.01114.96
7.2.220.0030.01015.32
7.2.210.0090.00615.30
7.2.200.0070.00715.21
7.2.190.0030.01215.18
7.2.180.0000.01415.07
7.2.170.0000.01415.01
7.2.160.0060.00915.11
7.2.150.0030.01016.91
7.2.140.0140.00016.98
7.2.130.0070.00716.93
7.2.120.0060.00616.86
7.2.110.0070.00816.87
7.2.100.0100.00316.86
7.2.90.0050.01116.90
7.2.80.0050.01016.93
7.2.70.0080.00716.75
7.2.60.0030.01216.98
7.2.50.0080.00316.96
7.2.40.0090.00516.93
7.2.30.0060.00517.03
7.2.20.0020.00917.02
7.2.10.0020.01416.80
7.2.00.0060.00417.83
7.1.330.0070.01015.92
7.1.320.0000.01515.87
7.1.310.0080.00315.57
7.1.300.0040.01115.38
7.1.290.0040.00415.70
7.1.280.0100.00315.67
7.1.270.0090.00015.85
7.1.260.0000.00916.01
7.1.250.0060.00815.81
7.1.240.0040.01015.66
7.1.230.0050.00915.63
7.1.220.0050.00915.74
7.1.210.0040.00915.59
7.1.200.0060.00515.76
7.1.190.0090.00515.68
7.1.180.0070.00615.64
7.1.170.0100.00315.71
7.1.160.0060.00515.61
7.1.150.0060.00515.53
7.1.140.0100.00315.82
7.1.130.0100.00315.82
7.1.120.0060.00815.74
7.1.110.0030.00815.76
7.1.100.0050.00716.46
7.1.90.0000.01315.65
7.1.80.0040.01115.75
7.1.70.0030.01116.20
7.1.60.0050.00916.98
7.1.50.0040.00716.05
7.1.40.0100.00515.72
7.1.30.0050.00915.63
7.1.20.0060.00615.79
7.1.10.0100.00515.85
7.1.00.0040.03117.99
7.0.330.0070.00515.34
7.0.320.0110.00315.28
7.0.310.0030.00815.24
7.0.300.0030.00815.50
7.0.290.0070.00515.34
7.0.280.0070.00615.41
7.0.270.0040.00615.22
7.0.260.0070.00315.46
7.0.250.0030.01015.36
7.0.240.0050.00615.45
7.0.230.0050.01015.43
7.0.220.0060.00515.37
7.0.210.0030.00815.42
7.0.200.0050.00615.84
7.0.190.0090.00515.36
7.0.180.0070.00315.55
7.0.170.0030.00815.46
7.0.160.0040.00715.40
7.0.150.0050.00515.55
7.0.140.0020.02917.58
7.0.130.0020.01215.32
7.0.120.0080.00315.37
7.0.110.0020.01215.35
7.0.100.0040.00815.28
7.0.90.0060.00215.42
7.0.80.0080.00615.25
7.0.70.0090.00515.47
7.0.60.0050.02216.84
7.0.50.0080.01716.23
7.0.40.0050.02315.58
7.0.30.0230.02215.78
7.0.20.0080.02315.71
7.0.10.0080.01615.72
7.0.00.0080.03115.75
5.6.400.0080.00614.14
5.6.390.0070.00714.17
5.6.380.0030.00914.34
5.6.370.0070.00714.48
5.6.360.0070.00714.29
5.6.350.0030.01014.25
5.6.340.0050.01014.44
5.6.330.0030.00814.47
5.6.320.0070.00414.28
5.6.310.0060.00514.24
5.6.300.0050.00814.37
5.6.290.0040.00714.07
5.6.280.0040.03016.59
5.6.270.0030.01114.40
5.6.260.0070.00614.24
5.6.250.0060.00314.36
5.6.240.0030.00914.33
5.6.230.0110.00214.22
5.6.220.0080.00414.45
5.6.210.0080.02716.25
5.6.200.0030.02015.65
5.6.190.0020.03716.47
5.6.180.1210.01716.41
5.6.170.0090.02016.47
5.6.160.0030.03316.37
5.6.150.0020.02115.66
5.6.140.0090.02815.68
5.6.130.0100.02315.57
5.6.120.0040.03116.55
5.6.110.0070.03416.61
5.6.100.0020.03316.67
5.6.90.0080.02816.52
5.6.80.0100.01416.27
5.6.70.1400.01616.21
5.6.60.0050.00414.45
5.6.50.0080.00614.13
5.6.40.0040.01214.33
5.6.30.0060.00314.33
5.6.20.0030.01014.30
5.6.10.0060.00614.08
5.6.00.0020.00814.22
5.5.380.0040.00412.46
5.5.370.0050.00912.64
5.5.360.0070.00212.78
5.5.350.0060.02815.17
5.5.340.0060.01614.50
5.5.330.0040.01915.17
5.5.320.1220.01615.32
5.5.310.0110.01915.26
5.5.300.0080.01514.50
5.5.290.0060.03014.42
5.5.280.0050.02915.48
5.5.270.0060.02015.40
5.5.260.0070.01615.48
5.5.250.0040.02815.37
5.5.240.0110.03215.19
5.5.230.0030.00812.58
5.5.220.0040.00512.67
5.5.210.0080.00812.83
5.5.200.0030.00512.62
5.5.190.0050.00712.63
5.5.180.0030.00712.63
5.5.170.0070.00712.66
5.5.160.0040.00412.64
5.5.150.0050.00812.75
5.5.140.0070.00612.45
5.5.130.0030.01012.35
5.5.120.0020.01112.54
5.5.110.0040.00912.62
5.5.100.0060.00412.59
5.5.90.0040.00712.77
5.5.80.0090.00312.60
5.5.70.0110.00312.84
5.5.60.0050.00712.41
5.5.50.0050.00512.38
5.5.40.0000.00912.72
5.5.30.0010.01012.57
5.5.20.0020.01112.60
5.5.10.0040.00812.44
5.5.00.0060.00612.45
5.4.450.0380.01214.25
5.4.440.0170.01814.19
5.4.430.0120.01914.19
5.4.420.0170.01614.28
5.4.410.0140.01714.19
5.4.400.0070.01714.24
5.4.390.0080.02114.10
5.4.380.0140.02913.93
5.4.370.0150.02213.94
5.4.360.0150.02513.90
5.4.350.0140.02413.92
5.4.340.0080.02713.86
5.4.330.0060.00111.39
5.4.320.0060.01711.94
5.4.310.0050.01611.91
5.4.300.0070.01712.00
5.4.290.0040.02011.94
5.4.280.0070.01611.88
5.4.270.0040.01711.81
5.4.260.0020.02011.86
5.4.250.0080.01511.86
5.4.240.0060.01611.89
5.4.230.0050.01811.87
5.4.220.0060.01711.86
5.4.210.0040.01511.82
5.4.200.0060.01511.71
5.4.190.0050.01611.77
5.4.180.0050.01311.81
5.4.170.0050.01911.76
5.4.160.0040.01811.78
5.4.150.0070.01411.89
5.4.140.0070.01811.72
5.4.130.0070.01411.66
5.4.120.0070.01511.68
5.4.110.0100.01411.74
5.4.100.0110.01311.74
5.4.90.0130.01611.79
5.4.80.0090.01911.72
5.4.70.0100.01611.79
5.4.60.0120.01711.80
5.4.50.0130.01711.71
5.4.40.0080.01511.66
5.4.30.0040.01911.69
5.4.20.0060.01611.60
5.4.10.0050.01711.79
5.4.00.0050.01611.64
5.3.290.0040.01811.79
5.3.280.0080.01411.73
5.3.270.0040.02011.74
5.3.260.0060.01611.74
5.3.250.0080.01611.72
5.3.240.0090.01711.69
5.3.230.0070.01811.70
5.3.220.0080.01511.70
5.3.210.0100.01611.69
5.3.200.0060.01511.73
5.3.190.0110.01911.62
5.3.180.0100.01711.76
5.3.170.0140.01611.75
5.3.160.0120.01611.70
5.3.150.0070.01911.70
5.3.140.0080.01511.71
5.3.130.0040.02011.75
5.3.120.0080.01511.74
5.3.110.0120.01511.71
5.3.100.0110.01511.56
5.3.90.0110.01311.54
5.3.80.0080.01511.51
5.3.70.0080.01511.53
5.3.60.0090.01511.50
5.3.50.0080.01511.46
5.3.40.0050.01811.44
5.3.30.0040.01811.41
5.3.20.0080.01511.37
5.3.10.0080.01811.30
5.3.00.0070.01611.28
5.2.170.0050.0169.09
5.2.160.0060.0149.21
5.2.150.0050.0169.13
5.2.140.0070.0149.06
5.2.130.0060.0209.19
5.2.120.0060.0159.20
5.2.110.0020.0179.26
5.2.100.0050.0179.25
5.2.90.0080.0199.16
5.2.80.0030.0199.17
5.2.70.0050.0179.07
5.2.60.0050.0188.95
5.2.50.0060.0209.14
5.2.40.0090.0188.98
5.2.30.0050.0179.08
5.2.20.0040.0169.01
5.2.10.0040.0198.94
5.2.00.0040.0188.85
5.1.60.0050.0128.16
5.1.50.0020.0158.15
5.1.40.0010.0178.21
5.1.30.0020.0178.45
5.1.20.0040.0148.41
5.1.10.0040.0138.27
5.1.00.0050.0158.22
5.0.50.0040.0117.28
5.0.40.0010.0137.21
5.0.30.0050.0157.11
5.0.20.0040.0107.10
5.0.10.0040.0107.09
5.0.00.0040.0197.08
4.4.90.0060.0086.36
4.4.80.0050.0076.34
4.4.70.0050.0096.34
4.4.60.0030.0116.34
4.4.50.0030.0086.35
4.4.40.0040.0136.32
4.4.30.0020.0106.35
4.4.20.0040.0076.39
4.4.10.0010.0126.39
4.4.00.0040.0146.35
4.3.110.0020.0146.30
4.3.100.0020.0126.30
4.3.90.0040.0096.28
4.3.80.0040.0146.26
4.3.70.0030.0126.28
4.3.60.0040.0106.28
4.3.50.0020.0096.28
4.3.40.0030.0166.24
4.3.30.0020.0115.61
4.3.20.0010.0115.60
4.3.10.0030.0095.58
4.3.00.0050.01111.60

preferences:
45.05 ms | 400 KiB | 5 Q