3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Herp { function foo() { $this->bar(); } function bar() { var_dump('in trait'); } } class Derp { use Herp; function bar() { var_dump('in class'); parent::bar(); } } (new Derp())->foo();

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)
8.3.60.0110.00718.40
8.3.50.0140.00621.07
8.3.40.0110.00418.54
8.3.30.0030.01018.59
8.3.20.0070.00020.21
8.3.10.0070.00021.91
8.3.00.0040.00419.51
8.2.180.0070.00716.38
8.2.170.0120.00622.96
8.2.160.0100.00320.47
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0060.00317.38
8.2.110.0090.00022.25
8.2.100.0070.00417.63
8.2.90.0060.00319.00
8.2.80.0090.00017.97
8.2.70.0050.00317.38
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0060.00319.25
8.2.30.0070.00019.72
8.2.20.0080.00017.52
8.2.10.0070.00417.94
8.2.00.0020.00517.84
8.1.280.0130.00725.92
8.1.270.0070.01020.43
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0030.00622.39
8.1.230.0090.00317.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00717.10
8.1.190.0060.00317.10
8.1.180.0000.00818.10
8.1.170.0080.00318.39
8.1.160.0000.00822.04
8.1.150.0050.00218.82
8.1.140.0030.00517.32
8.1.130.0070.00017.58
8.1.120.0030.00317.32
8.1.110.0070.00017.32
8.1.100.0000.00717.16
8.1.90.0000.00817.23
8.1.80.0030.00517.29
8.1.70.0000.00717.30
8.1.60.0030.00617.45
8.1.50.0030.00517.41
8.1.40.0040.00417.34
8.1.30.0060.00617.49
8.1.20.0040.00417.50
8.1.10.0030.00517.28
8.1.00.0000.00717.17
8.0.300.0050.00218.77
8.0.290.0070.00016.63
8.0.280.0000.00718.34
8.0.270.0030.00317.09
8.0.260.0030.00717.16
8.0.250.0000.00716.77
8.0.240.0000.00716.93
8.0.230.0060.00316.89
8.0.220.0040.00416.79
8.0.210.0030.00316.82
8.0.200.0000.00716.89
8.0.190.0040.00816.86
8.0.180.0070.00016.88
8.0.170.0030.00616.81
8.0.160.0040.00416.86
8.0.150.0040.00416.71
8.0.140.0000.00716.70
8.0.130.0040.00313.31
8.0.120.0000.00716.69
8.0.110.0050.00216.65
8.0.100.0080.00016.78
8.0.90.0000.00716.72
8.0.80.0120.00416.82
8.0.70.0080.00016.71
8.0.60.0040.00416.77
8.0.50.0040.00416.69
8.0.30.0120.00917.00
8.0.20.0150.00817.40
8.0.10.0040.00416.97
8.0.00.0080.00916.68
7.4.330.0030.00315.08
7.4.320.0060.00016.59
7.4.300.0070.00016.48
7.4.290.0040.00416.44
7.4.280.0040.00416.58
7.4.270.0050.00316.48
7.4.260.0000.00816.50
7.4.250.0060.00316.57
7.4.240.0060.00116.51
7.4.230.0070.00016.57
7.4.220.0060.01316.28
7.4.210.0150.00016.61
7.4.200.0000.00716.27
7.4.160.0090.00616.53
7.4.150.0060.01317.40
7.4.140.0110.01017.86
7.4.130.0050.01616.37
7.4.120.0110.00816.46
7.4.110.0110.00716.61
7.4.100.0040.01516.53
7.4.90.0090.00916.25
7.4.80.0060.01119.39
7.4.70.0170.00016.52
7.4.60.0120.00616.33
7.4.50.0000.00916.69
7.4.40.0030.01316.46
7.4.30.0080.01016.42
7.4.00.0030.01314.57
7.3.330.0060.00013.33
7.3.320.0030.00313.30
7.3.310.0000.00716.28
7.3.300.0030.00316.35
7.3.290.0100.00816.32
7.3.280.0080.00916.36
7.3.270.0100.01317.40
7.3.260.0110.00816.41
7.3.250.0090.00916.39
7.3.240.0110.00616.57
7.3.230.0070.01016.52
7.3.210.0070.01016.36
7.3.200.0060.01616.41
7.3.190.0090.00916.59
7.3.180.0090.00916.39
7.3.170.0060.01016.48
7.3.160.0090.00916.48
7.3.10.0040.00816.57
7.3.00.0090.00616.66
7.2.330.0130.00316.36
7.2.320.0110.00716.27
7.2.310.0100.00616.39
7.2.300.0120.00416.43
7.2.290.0140.00416.61
7.2.130.0000.01216.48
7.2.120.0060.00916.91
7.2.110.0040.00816.99
7.2.100.0030.01416.81
7.2.90.0110.00416.96
7.2.80.0100.00616.77
7.2.70.0040.01516.63
7.2.60.0070.00816.81
7.2.50.0090.00616.57
7.2.40.0040.00716.91
7.2.30.0090.00016.76
7.2.20.0030.00916.66
7.2.10.0070.00716.75
7.2.00.0040.00917.98
7.1.250.0030.01015.47
7.1.200.0030.00815.67
7.1.100.0000.00918.20
7.1.70.0170.00317.05
7.1.60.0100.00319.17
7.1.50.0130.01016.89
7.1.00.0070.07022.45
7.0.200.0100.00316.88
7.0.60.0000.08320.03
7.0.50.0030.05717.72
7.0.40.0030.04720.01
7.0.30.0470.07320.20
7.0.20.0270.08320.25
7.0.10.0070.08720.26
7.0.00.0070.07020.23
5.6.280.0030.05720.82
5.6.210.0030.07320.70
5.6.200.0030.04018.18
5.6.190.0070.08720.63
5.6.180.3070.04320.61
5.6.170.0200.04720.62
5.6.160.0070.05020.48
5.6.150.0000.05018.28
5.6.140.0100.07018.19
5.6.130.0030.04318.27
5.6.120.0000.05721.03
5.6.110.0070.07020.98
5.6.100.0070.08020.98
5.6.90.0000.09320.98
5.6.80.0130.03320.40
5.6.70.4000.03020.53
5.5.350.0030.07020.43
5.5.340.0100.06018.09
5.5.330.0070.08720.28
5.5.320.0200.06020.30
5.5.310.0170.03720.25
5.5.300.0100.07717.95
5.5.290.0030.08317.94
5.5.280.0070.06320.88
5.5.270.0070.05720.87
5.5.260.0070.06320.87
5.5.250.0070.08020.59
5.5.240.0300.06320.19
5.4.450.0970.05019.39
5.4.440.0400.07019.70
5.4.430.0100.06019.43
5.4.420.0430.05719.48
5.4.410.0930.08019.45
5.4.400.0830.06319.16
5.4.390.0770.05318.98
5.4.380.0770.05719.01
5.4.370.0470.04719.15
5.4.360.0100.06719.28
5.4.350.0300.05719.25
5.4.340.0870.06719.03
5.4.320.0500.05719.28
5.4.310.0030.06019.15
5.4.300.0270.06018.84
5.4.290.0630.06019.25
5.4.280.0530.05318.86
5.4.270.0330.05319.28
5.4.260.0670.06719.12
5.4.250.0670.07719.36
5.4.240.0430.04718.83
5.4.230.0170.04718.84
5.4.220.0570.05719.14
5.4.210.0530.05319.27
5.4.200.0100.05719.27
5.4.190.0730.04719.30
5.4.180.0670.05719.36
5.4.170.0700.05018.82
5.4.160.0700.06019.13
5.4.150.0630.05319.13
5.4.140.0630.06016.40
5.4.130.0800.04716.32
5.4.120.0970.04016.30
5.4.110.0800.05716.62
5.4.100.1030.05716.27
5.4.90.0870.04716.57
5.4.80.0930.04716.60
5.4.70.0200.06016.39
5.4.60.0270.04016.53
5.4.50.0100.06316.54
5.4.40.0130.05016.48
5.4.30.0000.04716.43
5.4.20.0230.05016.37

preferences:
48.76 ms | 401 KiB | 5 Q