3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Foo { public function foo() { echo "hi"; } } class Bar { use Foo; } $b = new Bar; $b->foo(); var_dump($b instanceof Bar); var_dump($b instanceof 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)
8.3.60.0170.00318.20
8.3.50.0160.00922.05
8.3.40.0210.00018.54
8.3.30.0090.00619.09
8.3.20.0060.00320.29
8.3.10.0080.00020.34
8.3.00.0080.00019.69
8.2.180.0040.01816.75
8.2.170.0090.00922.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.61
8.2.110.0100.00022.13
8.2.100.0040.00817.84
8.2.90.0050.00319.23
8.2.80.0000.01317.97
8.2.70.0040.00417.63
8.2.60.0000.00818.04
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0060.00317.96
8.2.20.0000.00817.64
8.2.10.0050.00218.02
8.2.00.0000.00817.73
8.1.280.0140.00725.92
8.1.270.0050.00322.19
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00520.83
8.1.230.0070.00317.77
8.1.220.0050.00317.78
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0050.00518.84
8.1.150.0030.00518.81
8.1.140.0000.00717.36
8.1.130.0050.00317.93
8.1.120.0050.00317.46
8.1.110.0040.00417.47
8.1.100.0030.00417.37
8.1.90.0040.00417.50
8.1.80.0070.00017.41
8.1.70.0030.00317.39
8.1.60.0040.00417.46
8.1.50.0030.00517.52
8.1.40.0030.00617.48
8.1.30.0030.00517.54
8.1.20.0050.00317.64
8.1.10.0080.00017.56
8.1.00.0050.00517.49
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0030.00318.50
8.0.270.0000.00817.18
8.0.260.0000.00617.16
8.0.250.0040.00416.98
8.0.240.0070.00016.96
8.0.230.0030.00316.99
8.0.220.0030.00316.88
8.0.210.0030.00316.84
8.0.200.0000.00716.84
8.0.190.0060.00316.94
8.0.180.0000.00716.95
8.0.170.0040.00416.99
8.0.160.0040.00416.84
8.0.150.0040.00416.83
8.0.140.0070.00016.73
8.0.130.0000.00613.31
8.0.120.0030.00516.83
8.0.110.0050.00216.73
8.0.100.0000.00716.88
8.0.90.0000.00716.79
8.0.80.0090.00616.94
8.0.70.0000.00716.71
8.0.60.0050.00216.75
8.0.50.0020.00516.89
8.0.30.0070.01417.11
8.0.20.0080.01017.40
8.0.10.0000.00716.87
8.0.00.0090.01016.86
7.4.330.0060.00015.00
7.4.320.0030.00316.64
7.4.300.0030.00316.59
7.4.290.0040.00416.50
7.4.280.0040.00416.59
7.4.270.0000.00716.48
7.4.260.0000.00716.50
7.4.250.0000.00916.46
7.4.240.0010.00616.63
7.4.230.0030.00316.45
7.4.220.0060.01216.55
7.4.210.0100.00716.52
7.4.200.0030.00316.67
7.4.160.0150.00416.39
7.4.150.0110.00817.40
7.4.140.0060.01217.86
7.4.130.0100.00716.45
7.4.120.0070.01016.47
7.4.110.0060.01216.65
7.4.100.0140.00616.60
7.4.90.0100.00716.38
7.4.80.0090.00916.50
7.4.70.0070.01016.58
7.4.60.0070.01016.50
7.4.50.0060.00316.63
7.4.40.0180.00616.55
7.4.30.0110.01116.48
7.4.00.0040.01114.84
7.3.330.0000.00613.26
7.3.320.0020.00213.12
7.3.310.0070.00016.31
7.3.300.0000.00716.13
7.3.290.0110.00316.32
7.3.280.0070.00716.29
7.3.270.0120.00617.40
7.3.260.0150.00316.54
7.3.250.0100.00816.28
7.3.240.0110.00616.40
7.3.230.0150.00616.55
7.3.210.0070.01016.49
7.3.200.0180.00419.39
7.3.190.0060.01216.29
7.3.180.0080.01216.53
7.3.170.0030.01316.33
7.3.160.0160.00616.59
7.2.330.0030.01616.60
7.2.320.0090.00916.34
7.2.310.0100.00716.27
7.2.300.0130.00616.68
7.2.290.0120.00616.75
7.2.00.0070.00718.94
7.1.100.0040.01117.76
7.1.70.0040.00416.75
7.1.60.0120.00919.32
7.1.50.0100.01316.98
7.1.00.0100.06722.51
7.0.200.0000.00916.76
7.0.140.0000.07722.00
7.0.60.0030.05720.08
7.0.50.0130.05717.83
7.0.40.0030.04320.09
7.0.30.0230.05020.23
7.0.20.0270.07720.33
7.0.10.0070.06720.12
7.0.00.0070.05320.20
5.6.280.0000.07320.99
5.6.210.0100.07020.67
5.6.200.0030.04318.24
5.6.190.0000.07320.57
5.6.180.0470.07720.77
5.6.170.0170.05020.46
5.6.160.0100.05320.50
5.6.150.0100.04718.25
5.6.140.0030.07318.15
5.6.130.0030.06018.26
5.6.120.0230.07320.95
5.6.110.0130.08021.12
5.6.100.0170.07721.01
5.6.90.0000.09021.04
5.6.80.0130.07720.40
5.5.350.0200.08020.47
5.5.340.0070.04317.98
5.5.330.0100.07320.40
5.5.320.0270.05020.35
5.5.310.0270.05020.26
5.5.300.0030.08318.04
5.5.290.0030.08717.99
5.5.280.0070.04320.86
5.5.270.0030.04020.73
5.5.260.0070.07020.73
5.5.250.0030.06320.62
5.5.240.0170.07720.28
5.4.450.0330.06019.58
5.4.440.0930.05719.34
5.4.430.0500.06319.72
5.4.420.0970.05319.62
5.4.410.0930.05319.43
5.4.400.0970.05319.29
5.4.390.1070.06019.15
5.4.380.0400.07018.70
5.4.370.0500.06718.79
5.4.360.0400.07318.56
5.4.350.0470.06318.79
5.4.340.0370.05718.46
5.4.320.0040.03712.50
5.4.310.0060.04312.50
5.4.300.0050.03712.50
5.4.290.0040.04912.50
5.4.280.0080.03412.39
5.4.270.0060.03712.39
5.4.260.0100.03812.39
5.4.250.0060.03712.39
5.4.240.0060.03512.39
5.4.230.0060.03712.39
5.4.220.0050.03712.39
5.4.210.0050.03712.39
5.4.200.0050.03912.39
5.4.190.0060.03512.39
5.4.180.0080.03812.38
5.4.170.0140.03012.39
5.4.160.0020.04112.39
5.4.150.0100.03712.38
5.4.140.0070.03712.07
5.4.130.0080.03212.06
5.4.120.0040.03612.02
5.4.110.0060.03512.01
5.4.100.0040.03712.01
5.4.90.0030.03912.02
5.4.80.0050.03712.02
5.4.70.0070.03312.01
5.4.60.0040.04012.01
5.4.50.0090.03812.01
5.4.40.0100.04212.00
5.4.30.0090.04311.99
5.4.20.0050.03612.00
5.4.10.0060.03312.00
5.4.00.0100.03811.48
5.3.290.0090.04012.80
5.3.280.0070.04812.71
5.3.270.0050.03912.72
5.3.260.0090.04612.72
5.3.250.0110.03212.72
5.3.240.0060.03712.72
5.3.230.0060.03712.70
5.3.220.0030.03912.68
5.3.210.0040.03912.68
5.3.200.0070.03612.68
5.3.190.0060.03912.68
5.3.180.0050.03712.67
5.3.170.0100.04212.67
5.3.160.0070.04112.67
5.3.150.0060.03712.68
5.3.140.0100.04312.66
5.3.130.0030.04812.65
5.3.120.0110.03712.66
5.3.110.0070.03712.66
5.3.100.0070.03512.12
5.3.90.0110.05112.08
5.3.80.0040.03812.07
5.3.70.0020.03912.08
5.3.60.0060.04012.07
5.3.50.0050.03912.00
5.3.40.0050.04112.00
5.3.30.0060.04211.95
5.3.20.0050.03511.73
5.3.10.0060.03411.70
5.3.00.0050.04111.67
5.2.170.0050.0379.18
5.2.160.0090.0249.18
5.2.150.0100.0269.18
5.2.140.0060.0369.18
5.2.130.0080.0279.14
5.2.120.0060.0289.14
5.2.110.0060.0279.15
5.2.100.0080.0389.14
5.2.90.0030.0299.14
5.2.80.0050.0299.14
5.2.70.0080.0289.14
5.2.60.0050.0299.09
5.2.50.0060.0289.06
5.2.40.0030.0299.04
5.2.30.0040.0299.01
5.2.20.0040.0299.00
5.2.10.0010.0318.92
5.2.00.0030.0308.78
5.1.60.0040.0238.07
5.1.50.0030.0248.06
5.1.40.0040.0238.05
5.1.30.0060.0278.40
5.1.20.0060.0278.42
5.1.10.0040.0318.14
5.1.00.0070.0288.14
5.0.50.0050.0206.63
5.0.40.0050.0206.48
5.0.30.0030.0316.29
5.0.20.0010.0216.27
5.0.10.0040.0186.24
5.0.00.0030.0366.23
4.4.90.0020.0164.78
4.4.80.0030.0154.76
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0020.0224.76
4.4.20.0010.0214.84
4.4.10.0000.0174.85
4.4.00.0040.0384.76
4.3.110.0040.0144.66
4.3.100.0030.0204.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0174.63
4.3.60.0010.0164.63
4.3.50.0020.0194.63
4.3.40.0030.0274.54
4.3.30.0020.0173.28
4.3.20.0010.0183.25
4.3.10.0030.0183.22
4.3.00.0000.0236.73

preferences:
73.89 ms | 401 KiB | 5 Q