3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo{} class Bar{ public function __construct(){} } function Baz() { echo 'Baz' . PHP_EOL; return 'arg'; } new Foo(Baz()); new Bar(Baz());

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)
8.3.60.0110.00718.43
8.3.50.0110.00722.90
8.3.40.0080.00818.47
8.3.30.0070.00718.96
8.3.20.0040.00420.29
8.3.10.0000.00721.73
8.3.00.0040.00417.38
8.2.180.0190.00318.17
8.2.170.0120.00322.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00420.89
8.2.110.0030.00620.43
8.2.100.0040.00717.49
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0030.00518.09
8.2.30.0040.00417.89
8.2.20.0040.00417.55
8.2.10.0080.00017.97
8.2.00.0000.00817.46
8.1.280.0100.00325.92
8.1.270.0030.00624.01
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00623.92
8.1.230.0120.00017.42
8.1.220.0080.00018.77
8.1.210.0040.00418.79
8.1.200.0060.00617.10
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0080.00018.45
8.1.160.0000.00721.95
8.1.150.0050.00218.74
8.1.140.0050.00317.19
8.1.130.0070.00017.79
8.1.120.0030.00417.29
8.1.110.0000.00717.31
8.1.100.0000.00717.36
8.1.90.0040.00417.23
8.1.80.0050.00217.27
8.1.70.0030.00317.29
8.1.60.0040.00417.51
8.1.50.0060.00317.36
8.1.40.0040.00417.34
8.1.30.0000.00817.61
8.1.20.0030.00617.41
8.1.10.0000.00717.56
8.1.00.0040.00417.47
8.0.300.0080.00019.91
8.0.290.0040.00416.63
8.0.280.0070.00018.42
8.0.270.0030.00617.15
8.0.260.0030.00317.29
8.0.250.0030.00316.75
8.0.240.0050.00316.79
8.0.230.0070.00016.84
8.0.220.0030.00316.74
8.0.210.0040.00416.64
8.0.200.0000.00616.71
8.0.190.0040.00416.71
8.0.180.0030.00516.82
8.0.170.0050.00316.80
8.0.160.0070.00016.79
8.0.150.0030.00416.60
8.0.140.0050.00316.71
8.0.130.0060.00013.18
8.0.120.0040.00416.70
8.0.110.0000.00816.65
8.0.100.0020.00516.81
8.0.90.0070.00016.59
8.0.80.0120.01216.68
8.0.70.0000.00716.82
8.0.60.0000.00716.76
8.0.50.0080.00016.75
8.0.30.0110.00717.23
8.0.20.0140.01117.40
8.0.10.0080.00016.74
8.0.00.0100.01016.59
7.4.330.0000.00515.00
7.4.320.0000.00616.43
7.4.300.0030.00316.43
7.4.290.0000.00616.52
7.4.280.0040.00416.43
7.4.270.0040.00416.33
7.4.260.0030.00316.50
7.4.250.0000.00716.36
7.4.240.0020.00516.44
7.4.230.0000.00716.54
7.4.220.0060.01316.48
7.4.210.0100.00416.39
7.4.200.0070.00016.24
7.4.160.0150.00316.45
7.4.150.0000.01817.40
7.4.140.0090.00817.86
7.4.130.0110.00816.39
7.4.120.0100.00916.51
7.4.110.0130.00316.28
7.4.100.0060.01516.58
7.4.90.0110.00516.26
7.4.80.0070.01419.39
7.4.70.0180.00416.52
7.4.60.0070.01016.66
7.4.50.0040.00416.16
7.4.40.0100.00616.49
7.4.30.0100.00716.41
7.4.00.0100.00714.63
7.3.330.0000.00613.17
7.3.320.0000.00513.27
7.3.310.0000.00616.17
7.3.300.0000.00616.30
7.3.290.0040.01016.20
7.3.280.0130.00416.30
7.3.270.0170.00717.40
7.3.260.0140.00416.29
7.3.250.0070.01016.52
7.3.240.0090.00816.30
7.3.230.0140.00416.39
7.3.210.0100.01316.45
7.3.200.0060.01019.39
7.3.190.0120.00616.38
7.3.180.0040.01216.34
7.3.170.0130.00316.29
7.3.160.0030.01316.45
7.3.120.0040.01114.82
7.3.110.0030.01314.57
7.3.100.0120.00314.79
7.3.90.0110.00314.53
7.3.80.0110.00314.51
7.3.70.0030.00814.76
7.3.60.0060.00314.76
7.3.50.0000.01014.77
7.3.40.0110.00414.70
7.3.30.0100.00314.67
7.3.20.0070.00716.60
7.3.10.0080.00616.63
7.3.00.0070.00816.61
7.2.330.0170.00016.57
7.2.320.0100.00616.54
7.2.310.0090.01316.72
7.2.300.0120.00316.39
7.2.290.0090.01216.50
7.2.240.0080.00314.90
7.2.230.0070.01014.95
7.2.220.0040.01215.03
7.2.210.0000.01614.94
7.2.200.0000.01514.95
7.2.190.0090.00614.96
7.2.180.0070.00714.55
7.2.170.0040.01415.09
7.2.160.0040.01415.12
7.2.150.0090.00616.90
7.2.140.0060.00916.63
7.2.130.0050.01116.79
7.2.120.0050.00716.95
7.2.110.0060.00816.77
7.2.100.0100.00516.90
7.2.90.0090.00517.02
7.2.80.0020.01216.91
7.2.70.0080.00516.79
7.2.60.0040.00916.81
7.2.50.0100.00316.77
7.2.40.0090.00416.82
7.2.30.0080.00616.77
7.2.20.0070.00416.92
7.2.10.0070.00616.81
7.2.00.0050.00917.78
7.1.330.0030.01315.39
7.1.320.0070.01015.53
7.1.310.0070.01015.85
7.1.300.0060.00615.79
7.1.290.0060.01015.55
7.1.280.0060.00615.70
7.1.270.0000.01015.34
7.1.260.0070.00715.57
7.1.250.0030.00915.53
7.1.200.0000.00815.38
7.1.100.0040.00918.10
7.1.70.0040.00416.99
7.1.60.0150.00719.40
7.1.50.0110.01116.54
7.1.00.0100.07022.43
7.0.200.0060.00616.44
7.0.140.0000.07722.09
7.0.60.0070.04019.86
7.0.50.0100.08017.86
7.0.40.0070.08020.30
7.0.30.0270.07320.26
7.0.20.0300.08720.09
7.0.10.0000.04720.21
7.0.00.0100.08320.30
5.6.280.0000.07321.08
5.6.210.0170.08020.69
5.6.200.0170.07718.20
5.6.190.0070.04320.55
5.6.180.0370.05720.52
5.6.170.0370.07020.51
5.6.160.0070.08320.46
5.6.150.0100.04318.18
5.6.140.0070.04718.27
5.6.130.0100.07318.11
5.6.120.0100.05021.08
5.6.110.0170.07320.99
5.6.100.0030.04720.99
5.6.90.0070.04021.02
5.6.80.0070.04720.36
5.5.350.0330.07020.32
5.5.340.0070.08017.98
5.5.330.0070.05320.47
5.5.320.0100.03720.36
5.5.310.0270.07320.32
5.5.300.0070.05718.03
5.5.290.0070.04718.07
5.5.280.0100.08020.89
5.5.270.0070.06020.86
5.5.260.0130.07720.64
5.5.250.0070.03720.69
5.5.240.0070.07720.19
5.4.450.0670.05719.60
5.4.440.1000.06719.17
5.4.430.1300.06719.38
5.4.420.0870.05319.33
5.4.410.0930.05719.48
5.4.400.0970.05019.28
5.4.390.0930.06319.12
5.4.380.0070.06018.63
5.4.370.0170.05018.77
5.4.360.0130.05318.64
5.4.350.0170.07318.74
5.4.340.0200.05318.75
5.4.320.0030.03912.50
5.4.310.0070.03712.50
5.4.300.0080.03512.51
5.4.290.0110.03312.50
5.4.280.0060.03412.40
5.4.270.0050.03712.40
5.4.260.0050.03912.40
5.4.250.0070.03712.40
5.4.240.0050.03712.40
5.4.230.0030.04412.39
5.4.220.0060.04212.39
5.4.210.0120.04712.39
5.4.200.0040.04312.39
5.4.190.0060.03812.39
5.4.180.0050.04012.39
5.4.170.0070.03612.39
5.4.160.0050.03812.39
5.4.150.0040.03912.39
5.4.140.0060.03812.07
5.4.130.0070.03512.05
5.4.120.0050.03612.02
5.4.110.0090.03312.01
5.4.100.0060.03712.01
5.4.90.0040.04312.01
5.4.80.0040.03912.01
5.4.70.0070.03412.01
5.4.60.0070.03412.01
5.4.50.0080.04312.01
5.4.40.0050.04212.00
5.4.30.0050.03511.99
5.4.20.0040.03611.99
5.4.10.0070.03212.00
5.4.00.0080.03411.48
5.3.290.0070.03812.80
5.3.280.0060.03712.71
5.3.270.0090.03612.72
5.3.260.0100.03512.72
5.3.250.0080.03412.72
5.3.240.0090.04512.72
5.3.230.0050.03912.71
5.3.220.0060.03712.68
5.3.210.0060.03912.68
5.3.200.0080.03512.68
5.3.190.0080.03612.68
5.3.180.0040.03912.67
5.3.170.0070.03712.67
5.3.160.0090.03312.67
5.3.150.0060.03712.67
5.3.140.0090.03512.66
5.3.130.0060.05212.66
5.3.120.0050.04512.66
5.3.110.0080.05012.66
5.3.100.0080.03612.12
5.3.90.0030.03912.10
5.3.80.0070.03612.09
5.3.70.0050.04312.09
5.3.60.0090.03512.07
5.3.50.0090.03312.02
5.3.40.0040.03912.03
5.3.30.0050.03811.98
5.3.20.0050.03611.78
5.3.10.0040.03611.73
5.3.00.0050.04211.71
5.2.170.0060.0349.22
5.2.160.0020.0329.22
5.2.150.0070.0319.22
5.2.140.0030.0339.21
5.2.130.0020.0319.18
5.2.120.0050.0289.18
5.2.110.0110.0289.19
5.2.100.0110.0379.18
5.2.90.0060.0339.18
5.2.80.0060.0299.18
5.2.70.0080.0389.18
5.2.60.0060.0289.13
5.2.50.0030.0359.10
5.2.40.0040.0329.07
5.2.30.0070.0359.05
5.2.20.0050.0309.03
5.2.10.0060.0268.94
5.2.00.0040.0298.81
5.1.60.0040.0248.09
5.1.50.0030.0268.08
5.1.40.0040.0248.07
5.1.30.0010.0298.42
5.1.20.0060.0278.43
5.1.10.0060.0298.16
5.1.00.0020.0288.16
5.0.50.0050.0196.65
5.0.40.0050.0176.50
5.0.30.0040.0316.32
5.0.20.0030.0206.28
5.0.10.0030.0206.25
5.0.00.0020.0326.25
4.4.90.0050.0134.77
4.4.80.0020.0154.75
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0030.0164.76
4.4.20.0020.0174.84
4.4.10.0040.0154.85
4.4.00.0040.0244.76
4.3.110.0050.0144.67
4.3.100.0030.0154.66
4.3.90.0040.0154.63
4.3.80.0050.0224.59
4.3.70.0050.0124.63
4.3.60.0040.0134.62
4.3.50.0000.0184.63
4.3.40.0030.0244.54
4.3.30.0010.0173.30
4.3.20.0010.0173.28
4.3.10.0020.0163.24
4.3.00.0000.01715.91

preferences:
54.76 ms | 401 KiB | 5 Q