3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function () {}); class Foo {} class Bar {} function test(Foo $instance) { var_dump($instance); } test(new Bar); test(123); test('Really?'); echo 'Great!';

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)
8.3.60.0070.00718.68
8.3.50.0120.00821.21
8.3.40.0100.00718.75
8.3.30.0140.00019.04
8.3.20.0110.00420.34
8.3.10.0030.00623.41
8.3.00.0050.00519.38
8.2.180.0060.01016.50
8.2.170.0040.01122.96
8.2.160.0070.00720.38
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0030.00522.24
8.2.110.0130.00322.10
8.2.100.0030.00917.75
8.2.90.0050.00319.26
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0050.00317.93
8.2.50.0060.00318.07
8.2.40.0040.00419.88
8.2.30.0000.00818.17
8.2.20.0050.00217.76
8.2.10.0040.00418.00
8.2.00.0000.00817.73
8.1.280.0140.00325.92
8.1.270.0040.00424.02
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0090.00023.97
8.1.230.0110.00019.09
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.00
8.1.190.0040.00417.22
8.1.180.0050.00218.10
8.1.170.0060.00318.73
8.1.160.0030.00422.07
8.1.150.0070.00018.85
8.1.140.0040.00417.30
8.1.130.0030.00317.77
8.1.120.0070.00017.41
8.1.110.0000.00717.41
8.1.100.0000.00717.23
8.1.90.0000.00717.43
8.1.80.0030.00617.41
8.1.70.0030.00317.41
8.1.60.0040.00417.56
8.1.50.0040.00417.35
8.1.40.0020.00517.50
8.1.30.0000.00817.54
8.1.20.0020.00517.51
8.1.10.0070.00017.40
8.1.00.0040.00417.42
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0040.00418.35
8.0.270.0030.00517.19
8.0.260.0030.00317.24
8.0.250.0060.00016.85
8.0.240.0000.00716.95
8.0.230.0030.00316.94
8.0.220.0030.00316.84
8.0.210.0000.00816.85
8.0.200.0070.00016.93
8.0.190.0040.00416.98
8.0.180.0000.00716.99
8.0.170.0030.00616.98
8.0.160.0000.00816.79
8.0.150.0000.00716.92
8.0.140.0000.00716.81
8.0.130.0000.00513.34
8.0.120.0020.00516.91
8.0.110.0040.00416.86
8.0.100.0000.00816.88
8.0.90.0000.00716.98
8.0.80.0100.00616.95
8.0.70.0070.00017.02
8.0.60.0080.00016.84
8.0.50.0000.00716.99
8.0.30.0040.01417.09
8.0.20.0090.01117.40
8.0.10.0000.00716.86
8.0.00.0090.00816.62
7.4.330.0000.00515.02
7.4.320.0000.00616.59
7.4.300.0060.00016.51
7.4.290.0070.00016.37
7.4.280.0000.00816.45
7.4.270.0000.00716.46
7.4.260.0070.00016.38
7.4.250.0000.00716.36
7.4.240.0050.00216.42
7.4.230.0030.00316.64
7.4.220.0160.01016.64
7.4.210.0040.01616.41
7.4.200.0030.00316.42
7.4.160.0130.00316.55
7.4.150.0100.00717.40
7.4.140.0060.01117.86
7.4.130.0090.01016.59
7.4.120.0050.01216.54
7.4.110.0100.01316.71
7.4.100.0150.00416.37
7.4.90.0130.00316.38
7.4.80.0030.01619.39
7.4.70.0150.00416.36
7.4.60.0090.00616.45
7.4.50.0000.00816.60
7.4.40.0090.00916.72
7.4.30.0150.00716.65
7.4.00.0070.00715.03
7.3.330.0060.00013.29
7.3.320.0020.00213.27
7.3.310.0000.00716.14
7.3.300.0070.00016.18
7.3.290.0110.00616.27
7.3.280.0100.00616.31
7.3.270.0080.01117.40
7.3.260.0100.00716.49
7.3.250.0070.01216.44
7.3.240.0060.01016.54
7.3.230.0140.00316.50
7.3.210.0160.00016.52
7.3.200.0120.00919.39
7.3.190.0100.00716.32
7.3.180.0090.00616.41
7.3.170.0170.00316.44
7.3.160.0100.00616.38
7.2.330.0070.01016.70
7.2.320.0090.00916.51
7.2.310.0130.00316.55
7.2.300.0060.01916.66
7.2.290.0110.01116.59
7.2.60.0030.01016.97
7.2.00.0160.00819.07
7.1.200.0080.00415.62
7.1.100.0000.01117.87
7.1.70.0120.00317.16
7.1.60.0100.01419.11
7.1.50.0000.02016.99
7.1.00.0070.07322.47
7.0.200.0000.00716.85
7.0.140.0000.07722.05
7.0.60.0130.08319.81
7.0.50.0030.08717.96
7.0.40.0170.07720.13
7.0.30.0300.08320.16
7.0.20.0300.07020.30
7.0.10.0000.05720.25
7.0.00.0100.07020.12
5.6.280.0070.06721.08
5.6.210.0100.08020.47
5.6.200.0070.04718.18
5.6.190.0100.08020.63
5.6.180.0170.04020.46
5.6.170.0230.03320.52
5.6.160.0070.05720.54
5.6.150.0070.05018.17
5.6.140.0130.07318.27
5.6.130.0030.04018.19
5.6.120.0070.05321.05
5.6.110.0130.07720.99
5.6.100.0000.07021.01
5.6.90.0100.06320.97
5.6.80.0070.08320.38
5.6.70.4530.03720.29
5.5.350.0070.04720.47
5.5.340.0100.08018.08
5.5.330.0030.04320.33
5.5.320.0330.08320.24
5.5.310.0200.04320.26
5.5.300.0030.07317.92
5.5.290.0030.04017.98
5.5.280.0100.04320.80
5.5.270.0130.08020.87
5.5.260.0070.06020.88
5.5.250.0130.07320.62
5.5.240.0200.07320.29
5.4.450.0700.06019.20
5.4.440.0700.07319.19
5.4.430.0900.07019.47
5.4.420.0630.00019.32
5.4.410.0670.00019.25
5.4.400.0730.00019.12
5.4.390.0630.00019.11
5.4.380.0630.00019.11
5.4.370.0870.00019.02
5.4.360.0630.00019.16
5.4.350.0630.00019.16
5.4.340.0050.03412.02
5.4.320.0050.03912.50
5.4.310.0090.05312.50
5.4.300.0090.04012.50
5.4.290.0070.03612.50
5.4.280.0050.03812.39
5.4.270.0090.04112.40
5.4.260.0080.03512.40
5.4.250.0100.03312.40
5.4.240.0060.03912.40
5.4.230.0030.04012.39
5.4.220.0070.03612.39
5.4.210.0060.03412.39
5.4.200.0090.03512.39
5.4.190.0040.04112.38
5.4.180.0060.04112.39
5.4.170.0090.03712.40
5.4.160.0050.03712.39
5.4.150.0050.03712.39
5.4.140.0050.04012.07
5.4.130.0080.03412.06
5.4.120.0070.03412.02
5.4.110.0060.03912.02
5.4.100.0060.03712.01
5.4.90.0040.03812.02
5.4.80.0080.04512.01
5.4.70.0080.03412.00
5.4.60.0090.03312.01
5.4.50.0040.03712.01
5.4.40.0050.03512.00
5.4.30.0050.04611.99
5.4.20.0050.04211.99
5.4.10.0060.04411.99
5.4.00.0060.03811.48
5.3.290.0060.04012.80
5.3.280.0070.03712.71
5.3.270.0040.04312.72
5.3.260.0070.03912.72
5.3.250.0060.03812.72
5.3.240.0040.04212.72
5.3.230.0090.03812.71
5.3.220.0090.03912.68
5.3.210.0080.04712.68
5.3.200.0090.03912.68
5.3.190.0090.03712.68
5.3.180.0130.03612.67
5.3.170.0140.03912.67
5.3.160.0090.04312.67
5.3.150.0050.03912.68
5.3.140.0080.03612.66
5.3.130.0050.04212.66
5.3.120.0070.03912.65
5.3.110.0050.04112.65
5.3.100.0040.04012.12
5.3.90.0090.04512.10
5.3.80.0070.04412.09
5.3.70.0040.04512.09
5.3.60.0050.03812.08
5.3.50.0060.03612.03
5.3.40.0050.03712.03
5.3.30.0060.03811.98
5.3.20.0070.03411.77
5.3.10.0070.03311.73
5.3.00.0060.04111.72
5.2.170.0060.0299.18
5.2.160.0060.0319.18
5.2.150.0030.0339.18
5.2.140.0080.0299.18
5.2.130.0050.0309.14
5.2.120.0060.0279.14
5.2.110.0020.0329.15
5.2.100.0060.0299.14
5.2.90.0050.0289.14
5.2.80.0050.0319.14
5.2.70.0060.0319.14
5.2.60.0050.0369.09
5.2.50.0080.0759.06
5.2.40.0060.0419.04
5.2.30.0050.0329.01
5.2.20.0020.0319.00
5.2.10.0060.0268.93
5.2.00.0040.0308.78
5.1.60.0060.0298.07
5.1.50.0070.0278.07
5.1.40.0080.0218.05
5.1.30.0060.0268.40
5.1.20.0040.0278.42
5.1.10.0050.0278.14
5.1.00.0100.0238.14
5.0.50.0060.0196.62
5.0.40.0030.0236.48
5.0.30.0030.0336.29
5.0.20.0020.0216.26
5.0.10.0030.0206.24
5.0.00.0040.0346.23
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0030.0174.85
4.4.00.0040.0244.75
4.3.110.0030.0154.67
4.3.100.0020.0164.67
4.3.90.0040.0184.64
4.3.80.0040.0254.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0020.0163.27
4.3.10.0010.0173.22
4.3.00.0170.0206.63

preferences:
43.53 ms | 401 KiB | 5 Q