3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait ExampleTrait { public function foo() { echo "foo"; } } class ExampleClass { use ExampleTrait { foo as private _foo; } public function foo() { $this->_foo(); echo "bar"; } } $example = new ExampleClass(); $example->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)
8.3.60.0130.00318.47
8.3.50.0100.00320.07
8.3.40.0070.01420.31
8.3.30.0140.00318.71
8.3.20.0030.00624.18
8.3.10.0040.00424.66
8.3.00.0070.00026.16
8.2.180.0090.01325.92
8.2.170.0150.00622.96
8.2.160.0060.00922.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0120.00420.57
8.2.100.0060.00617.78
8.2.90.0030.00517.75
8.2.80.0000.00818.64
8.2.70.0040.00417.63
8.2.60.0090.00017.50
8.2.50.0040.00718.07
8.2.40.0040.00420.07
8.2.30.0040.00417.94
8.2.20.0070.00019.28
8.2.10.0000.00718.07
8.2.00.0000.00719.27
8.1.280.0030.01325.92
8.1.270.0060.00324.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.90
8.1.230.0110.00020.89
8.1.220.0000.00818.59
8.1.210.0040.00418.77
8.1.200.0040.00417.48
8.1.190.0050.00317.39
8.1.180.0000.00818.10
8.1.170.0030.00618.71
8.1.160.0040.00419.01
8.1.150.0050.00318.67
8.1.140.0070.00017.51
8.1.130.0050.00217.33
8.1.120.0040.00417.48
8.1.110.0070.00617.39
8.1.100.0110.00317.39
8.1.90.0090.00517.45
8.1.80.0090.00517.37
8.1.70.0080.00817.33
8.1.60.0150.00517.52
8.1.50.0170.00217.50
8.1.40.0160.00217.53
8.1.30.0140.00617.63
8.1.20.0150.00217.64
8.1.10.0120.00717.52
8.1.00.0130.00317.46
8.0.300.0000.00718.77
8.0.290.0080.00016.63
8.0.280.0070.00018.38
8.0.270.0030.00616.86
8.0.260.0030.00318.48
8.0.250.0070.00016.97
8.0.240.0120.00416.79
8.0.230.0110.00416.74
8.0.220.0110.00416.82
8.0.210.0130.00216.79
8.0.200.0100.00616.83
8.0.190.0090.00516.82
8.0.180.0070.00816.76
8.0.170.0090.00616.87
8.0.160.0110.00416.80
8.0.150.0120.00616.80
8.0.140.0130.00416.78
8.0.130.0110.00616.72
8.0.120.0090.00716.75
8.0.110.0110.00416.81
8.0.100.0080.00916.76
8.0.90.0100.00616.83
8.0.80.0150.00216.88
8.0.70.0100.00516.81
8.0.60.0130.00316.76
8.0.50.0090.00616.75
8.0.30.0100.00616.81
8.0.20.0100.00616.95
8.0.10.0090.00716.95
7.4.330.0050.00015.55
7.4.320.0080.00816.39
7.4.300.0140.00216.58
7.4.290.0060.00716.55
7.4.280.0090.00516.57
7.4.270.0140.00016.38
7.4.260.0090.00516.47
7.4.250.0100.00516.46
7.4.240.0110.00516.52
7.4.230.0120.00516.56
7.4.220.0120.00016.34
7.4.210.0060.00616.51
7.4.200.0080.00516.50
7.4.190.0090.00416.57
7.4.180.0100.00416.40
7.4.160.0100.00316.39
7.4.150.0090.00516.40
7.4.140.0120.00216.34
7.4.130.0090.00516.49
7.4.120.0110.00416.50
7.4.110.0110.00416.32
7.4.100.0070.00716.60
7.4.90.0110.00516.42
7.4.80.0100.00516.52
7.4.70.0080.00716.32
7.4.60.0120.00316.46
7.4.50.0130.00116.34
7.4.40.0060.00616.33
7.4.30.0100.00116.42
7.4.20.0060.00616.39
7.4.10.0060.00616.47
7.4.00.0070.00516.44

preferences:
35.4 ms | 400 KiB | 5 Q