3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { const MAX = 1; function somethig ($param) { var_dump($param); } class MAX { public $property; } } namespace Bar { echo \Foo\MAX; }

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)
8.3.60.0070.00718.56
8.3.50.0160.00321.84
8.3.40.0140.00318.79
8.3.30.0090.00618.96
8.3.20.0000.00720.09
8.3.10.0050.00320.36
8.3.00.0040.00419.25
8.2.180.0040.01116.75
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00022.29
8.2.110.0070.00320.99
8.2.100.0100.00317.50
8.2.90.0000.00919.09
8.2.80.0060.00317.97
8.2.70.0050.00317.38
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0000.00718.09
8.2.30.0030.00617.86
8.2.20.0040.00417.67
8.2.10.0030.00417.91
8.2.00.0030.00517.56
8.1.280.0100.01025.92
8.1.270.0060.00323.91
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00324.05
8.1.230.0040.00717.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.13
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0000.00818.64
8.1.160.0050.00321.91
8.1.150.0070.00018.75
8.1.140.0040.00417.29
8.1.130.0000.00817.71
8.1.120.0050.00217.32
8.1.110.0040.00417.39
8.1.100.0000.00817.27
8.1.90.0070.00017.29
8.1.80.0030.00517.32
8.1.70.0030.00317.32
8.1.60.0030.00617.52
8.1.50.0040.00417.51
8.1.40.0000.00717.46
8.1.30.0080.00017.38
8.1.20.0000.00717.48
8.1.10.0050.00317.41
8.1.00.0040.00417.28
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0070.00018.33
8.0.270.0040.00417.19
8.0.260.0030.00517.18
8.0.250.0020.00516.90
8.0.240.0000.00616.84
8.0.230.0000.00716.76
8.0.220.0050.00316.77
8.0.210.0050.00316.76
8.0.200.0070.00016.89
8.0.190.0000.00716.78
8.0.180.0030.00316.87
8.0.170.0000.00816.86
8.0.160.0000.00716.79
8.0.150.0040.00416.80
8.0.140.0000.00816.79
8.0.130.0000.00713.28
8.0.120.0080.00016.78
8.0.110.0080.00016.77
8.0.100.0000.00816.71
8.0.90.0070.00016.93
8.0.80.0070.01116.84
8.0.70.0040.00416.75
8.0.60.0000.00716.63
8.0.50.0050.00316.70
8.0.30.0120.01016.94
8.0.20.0140.00717.40
8.0.10.0050.00317.00
8.0.00.0080.00816.74
7.4.330.0020.00215.09
7.4.320.0000.00716.53
7.4.300.0030.00316.42
7.4.290.0030.00316.33
7.4.280.0000.00716.39
7.4.270.0040.00416.52
7.4.260.0030.00316.46
7.4.250.0050.00316.29
7.4.240.0050.00316.39
7.4.230.0030.00316.32
7.4.220.0060.01316.56
7.4.210.0040.01116.52
7.4.200.0030.00316.33
7.4.160.0150.00016.50
7.4.150.0170.00717.40
7.4.140.0080.01017.86
7.4.130.0100.01016.52
7.4.120.0060.01016.34
7.4.110.0140.00416.67
7.4.100.0100.00716.35
7.4.90.0120.00416.46
7.4.80.0080.00819.39
7.4.70.0160.00616.34
7.4.60.0070.01016.32
7.4.50.0030.00616.48
7.4.40.0060.01616.43
7.4.30.0070.01016.48
7.4.00.0110.00514.87
7.3.330.0000.00513.24
7.3.320.0060.00013.21
7.3.310.0000.00716.12
7.3.300.0000.00716.23
7.3.290.0060.01016.24
7.3.280.0080.00816.21
7.3.270.0100.00917.40
7.3.260.0070.01116.30
7.3.250.0090.00716.54
7.3.240.0140.00316.29
7.3.230.0050.01316.52
7.3.210.0100.00716.34
7.3.200.0100.01319.39
7.3.190.0040.01216.55
7.3.180.0160.00016.15
7.3.170.0060.00916.51
7.3.160.0070.01016.65
7.3.120.0070.01014.78
7.3.110.0030.01514.63
7.3.100.0120.00614.54
7.3.90.0090.00315.02
7.3.80.0000.01514.63
7.3.70.0030.00714.86
7.3.60.0120.00314.61
7.3.50.0070.00314.89
7.3.40.0000.01414.86
7.3.30.0060.01214.84
7.3.20.0120.00316.66
7.3.10.0030.01016.51
7.3.00.0090.00616.27
7.2.330.0100.00716.66
7.2.320.0110.00616.63
7.2.310.0120.01216.32
7.2.300.0100.00616.41
7.2.290.0070.01016.43
7.2.250.0070.01015.00
7.2.240.0100.01015.01
7.2.230.0000.01415.16
7.2.220.0070.00615.27
7.2.210.0130.00314.89
7.2.200.0040.01214.87
7.2.190.0070.01115.15
7.2.180.0060.00614.82
7.2.170.0040.01114.79
7.2.80.0030.01216.36
7.2.60.0070.00716.94
7.2.50.0130.00316.59
7.1.330.0030.01015.89
7.1.320.0040.00715.64
7.1.310.0060.00315.45
7.1.300.0110.00715.86
7.1.290.0090.00315.80
7.1.280.0090.00615.45
7.1.270.0040.01115.70
7.1.260.0110.00315.70
7.1.200.0060.00615.83
7.1.70.0040.00416.84
7.1.60.0100.00719.32
7.1.50.0070.00716.79
7.1.00.0030.07722.57
7.0.200.0030.00716.80
7.0.140.0030.07022.09
7.0.60.0130.07319.86
7.0.50.0070.08017.90
7.0.40.0100.05020.11
7.0.30.0230.07720.19
7.0.20.0270.03320.12
7.0.10.0070.07020.30
7.0.00.0070.08320.23
5.6.280.0070.09021.11
5.6.210.0070.06720.55
5.6.200.0030.08018.29
5.6.190.0070.09320.48
5.6.180.0570.06320.49
5.6.170.0270.06720.57
5.6.160.0170.07720.39
5.6.150.0070.04318.16
5.6.140.0030.04318.27
5.6.130.0070.04018.23
5.6.120.0070.08721.01
5.6.110.0070.07721.11
5.6.100.0100.03721.11
5.6.90.0070.08320.98
5.6.80.0070.06720.40
5.5.350.0170.07720.44
5.5.340.0030.04718.03
5.5.330.0070.08020.44
5.5.320.0370.05020.23
5.5.310.0230.07720.24
5.5.300.0000.06017.94
5.5.290.0000.04317.91
5.5.280.0130.08020.80
5.5.270.0030.09020.75
5.5.260.0100.07720.84
5.5.250.0000.04320.48
5.5.240.0130.03020.08
5.4.450.0530.04719.41
5.4.440.0070.06019.68
5.4.430.1100.06719.19
5.4.420.0670.00019.52
5.4.410.0700.00019.27
5.4.400.0670.00019.26
5.4.390.0630.00019.09
5.4.380.0630.00019.02
5.4.370.0630.00019.06
5.4.360.0630.00019.16
5.4.350.0700.00019.03
5.4.340.0630.00019.17
5.4.320.0080.03512.50
5.4.310.0080.03612.50
5.4.300.0030.03912.50
5.4.290.0060.03812.50
5.4.280.0090.03312.40
5.4.270.0080.03412.40
5.4.260.0070.03712.40
5.4.250.0090.04012.40
5.4.240.0060.03912.40
5.4.230.0070.03712.39
5.4.220.0060.03612.39
5.4.210.0070.03912.39
5.4.200.0070.03612.39
5.4.190.0060.03612.39
5.4.180.0070.03512.39
5.4.170.0120.03012.39
5.4.160.0050.03712.39
5.4.150.0070.03412.39
5.4.140.0060.03612.07
5.4.130.0050.03612.06
5.4.120.0070.03412.01
5.4.110.0070.03412.01
5.4.100.0060.03812.02
5.4.90.0040.03912.01
5.4.80.0060.03712.01
5.4.70.0040.03712.01
5.4.60.0090.03212.01
5.4.50.0040.03712.00
5.4.40.0040.03712.00
5.4.30.0080.04211.99
5.4.20.0070.03411.99
5.4.10.0070.03312.00
5.4.00.0080.03611.48
5.3.290.0060.04212.80
5.3.280.0060.04112.71
5.3.270.0060.03912.73
5.3.260.0090.03712.71
5.3.250.0040.04012.72
5.3.240.0070.03812.72
5.3.230.0070.06412.71
5.3.220.0120.04712.68
5.3.210.0090.05912.68
5.3.200.0060.04112.68
5.3.190.0120.04012.68
5.3.180.0060.04512.67
5.3.170.0040.03912.67
5.3.160.0070.03512.68
5.3.150.0090.03312.68
5.3.140.0070.04212.66
5.3.130.0050.03912.66
5.3.120.0080.03812.66
5.3.110.0080.03812.66
5.3.100.0070.03612.13
5.3.90.0030.03912.11
5.3.80.0060.03612.10
5.3.70.0040.03812.10
5.3.60.0030.03912.09
5.3.50.0050.03712.03
5.3.40.0080.04312.03
5.3.30.0110.05011.98
5.3.20.0060.04711.77
5.3.10.0060.05111.74
5.3.00.0100.04711.73
5.2.170.0030.0399.18
5.2.160.0030.0319.18
5.2.150.0050.0369.18
5.2.140.0070.0289.18
5.2.130.0060.0329.14
5.2.120.0060.0279.14
5.2.110.0060.0329.14
5.2.100.0110.0249.14
5.2.90.0070.0279.14
5.2.80.0050.0309.14
5.2.70.0030.0339.14
5.2.60.0070.0299.09
5.2.50.0070.0349.05
5.2.40.0060.0289.03
5.2.30.0040.0309.01
5.2.20.0070.0269.00
5.2.10.0050.0288.92
5.2.00.0040.0298.78
5.1.60.0040.0248.07
5.1.50.0050.0258.06
5.1.40.0030.0278.05
5.1.30.0070.0258.40
5.1.20.0060.0268.42
5.1.10.0070.0298.14
5.1.00.0060.0248.14
5.0.50.0070.0186.63
5.0.40.0030.0206.48
5.0.30.0040.0316.30
5.0.20.0030.0206.27
5.0.10.0060.0186.24
5.0.00.0070.0296.23
4.4.90.0020.0234.77
4.4.80.0040.0224.75
4.4.70.0030.0184.76
4.4.60.0020.0224.76
4.4.50.0050.0204.77
4.4.40.0020.0354.70
4.4.30.0050.0234.76
4.4.20.0020.0194.84
4.4.10.0040.0214.85
4.4.00.0040.0284.76
4.3.110.0020.0184.67
4.3.100.0040.0144.67
4.3.90.0010.0164.64
4.3.80.0050.0224.59
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0050.0214.63
4.3.40.0030.0304.54
4.3.30.0040.0303.28
4.3.20.0010.0173.26
4.3.10.0030.0153.22
4.3.00.0000.03016.50

preferences:
46.92 ms | 401 KiB | 5 Q