3v4l.org

run code in 300+ PHP versions simultaneously
<?php function Φ(){ echo "ok"; } Φ();

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)
8.3.40.0140.00018.61
8.3.30.0030.01018.92
8.3.20.0040.00420.29
8.3.10.0040.00719.50
8.3.00.0000.00819.13
8.2.170.0100.00722.96
8.2.160.0120.00320.16
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00020.95
8.2.110.0000.00820.52
8.2.100.0000.01218.09
8.2.90.0040.00419.05
8.2.80.0000.00917.97
8.2.70.0000.00817.49
8.2.60.0000.00717.93
8.2.50.0000.00918.07
8.2.40.0040.00418.20
8.2.30.0040.00419.34
8.2.20.0000.00717.66
8.2.10.0000.00717.99
8.2.00.0080.00017.46
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00622.04
8.1.230.0080.00319.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0000.00818.60
8.1.160.0040.00421.94
8.1.150.0070.00018.80
8.1.140.0000.00717.27
8.1.130.0030.00317.67
8.1.120.0050.00317.27
8.1.110.0040.00417.20
8.1.100.0070.00017.30
8.1.90.0040.00417.22
8.1.80.0070.00017.32
8.1.70.0000.00817.24
8.1.60.0040.00417.46
8.1.50.0030.00617.36
8.1.40.0000.00717.34
8.1.30.0000.00817.62
8.1.20.0080.00017.47
8.1.10.0000.00717.33
8.1.00.0000.00717.29
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.42
8.0.270.0050.00217.10
8.0.260.0030.00317.09
8.0.250.0050.00216.81
8.0.240.0000.00716.84
8.0.230.0030.00316.76
8.0.220.0040.00416.60
8.0.210.0030.00316.72
8.0.200.0030.00316.82
8.0.190.0030.00616.82
8.0.180.0030.00516.77
8.0.170.0030.00516.78
8.0.160.0070.00016.78
8.0.150.0030.00316.60
8.0.140.0040.00416.70
8.0.130.0000.00513.28
8.0.120.0040.00416.78
8.0.110.0040.00416.77
8.0.100.0030.00316.66
8.0.90.0050.00216.80
8.0.80.0090.01216.75
8.0.70.0000.00716.63
8.0.60.0000.00716.75
8.0.50.0070.00016.63
8.0.30.0080.01216.87
8.0.20.0060.01217.40
8.0.10.0070.00016.84
8.0.00.0110.00916.45
7.4.330.0000.00615.00
7.4.320.0070.00016.42
7.4.300.0060.00016.58
7.4.290.0030.00316.53
7.4.280.0040.00416.43
7.4.270.0040.00416.59
7.4.260.0030.00316.34
7.4.250.0040.00416.54
7.4.240.0040.00316.41
7.4.230.0000.00816.46
7.4.220.0120.00616.30
7.4.210.0100.00716.50
7.4.200.0040.00416.33
7.4.160.0030.01816.45
7.4.150.0070.01417.40
7.4.140.0110.00717.86
7.4.130.0060.01016.55
7.4.120.0120.00816.38
7.4.110.0100.00716.32
7.4.100.0060.01316.18
7.4.90.0150.00916.42
7.4.80.0160.00619.39
7.4.70.0210.00016.43
7.4.60.0110.00716.45
7.4.50.0030.00316.51
7.4.40.0000.02116.48
7.4.30.0060.01016.48
7.4.00.0040.01215.04
7.3.330.0030.00313.18
7.3.320.0020.00213.04
7.3.310.0030.00316.12
7.3.300.0000.00616.27
7.3.290.0000.01316.15
7.3.280.0070.01016.20
7.3.270.0120.00617.40
7.3.260.0090.00916.09
7.3.250.0100.00716.44
7.3.240.0030.01616.54
7.3.230.0100.00716.48
7.3.210.0030.01316.45
7.3.200.0060.01619.39
7.3.190.0100.01016.60
7.3.180.0060.00916.09
7.3.170.0070.01016.28
7.3.160.0100.00616.54
7.2.330.0100.00716.38
7.2.320.0140.00716.65
7.2.310.0130.00316.65
7.2.300.0120.00616.45
7.2.290.0040.01216.48
7.2.60.0040.01116.81
7.2.00.0070.00719.37
7.1.200.0030.01015.78
7.1.100.0000.01117.90
7.1.70.0040.00417.16
7.1.60.0070.01419.46
7.1.50.0070.00416.80
7.1.00.0100.07022.26
7.0.200.0250.00014.72
7.0.140.0070.07022.18
7.0.60.0030.09020.01
7.0.50.0030.04017.89
7.0.40.0000.04720.04
7.0.30.0470.03320.26
7.0.20.0370.06720.06
7.0.10.0100.07020.06
7.0.00.0100.08320.07
5.6.280.0070.07020.89
5.6.210.0070.08020.47
5.6.200.0100.08018.29
5.6.190.0100.04020.43
5.6.180.0470.05720.39
5.6.170.0430.07020.52
5.6.160.0130.07320.50
5.6.150.0070.04718.19
5.6.140.0130.03718.21
5.6.130.0030.04018.23
5.6.120.0100.04021.09
5.6.110.0070.07721.09
5.6.100.0100.08021.11
5.6.90.0170.07320.97
5.6.80.0100.07720.33
5.5.350.0230.07320.38
5.5.340.0070.04717.99
5.5.330.0100.04020.40
5.5.320.0330.04720.32
5.5.310.0400.06020.51
5.5.300.0030.05717.98
5.5.290.0100.03718.05
5.5.280.0030.04020.80
5.5.270.0100.03720.78
5.5.260.0100.07320.94
5.5.250.0130.07720.79
5.5.240.0230.03320.26
5.4.450.0330.05319.16
5.4.440.0330.04719.41
5.4.430.0270.05719.63
5.4.420.0400.04019.56
5.4.410.0600.04019.34
5.4.400.0270.04019.25
5.4.390.0070.05019.24
5.4.380.0330.06318.63
5.4.370.0300.05018.73
5.4.360.0270.06018.61
5.4.350.0470.07318.52
5.4.340.0300.04718.64
5.4.320.0090.03312.50
5.4.310.0060.03912.50
5.4.300.0050.03812.50
5.4.290.0070.03912.49
5.4.280.0080.03412.39
5.4.270.0070.03612.40
5.4.260.0060.03712.39
5.4.250.0030.04112.39
5.4.240.0050.03712.40
5.4.230.0060.03712.39
5.4.220.0060.03512.38
5.4.210.0080.03212.39
5.4.200.0070.03512.39
5.4.190.0110.03012.38
5.4.180.0070.03412.38
5.4.170.0060.03512.39
5.4.160.0040.03712.39
5.4.150.0070.03512.39
5.4.140.0060.03712.07
5.4.130.0050.03612.05
5.4.120.0060.03312.01
5.4.110.0060.04012.01
5.4.100.0100.03112.01
5.4.90.0020.04012.01
5.4.80.0070.03512.01
5.4.70.0070.03412.00
5.4.60.0050.03612.00
5.4.50.0020.04012.00
5.4.40.0090.03311.99
5.4.30.0050.03511.99
5.4.20.0060.03411.99
5.4.10.0040.03611.99
5.4.00.0050.03611.48
5.3.290.0100.03512.80
5.3.280.0050.03912.71
5.3.270.0090.03612.72
5.3.260.0070.03812.72
5.3.250.0080.03512.72
5.3.240.0050.03812.71
5.3.230.0080.03612.71
5.3.220.0060.03712.68
5.3.210.0100.03512.68
5.3.200.0070.03512.68
5.3.190.0060.03712.68
5.3.180.0080.03312.67
5.3.170.0060.03512.67
5.3.160.0090.03212.68
5.3.150.0040.03812.67
5.3.140.0040.03812.66
5.3.130.0050.03912.66
5.3.120.0070.03712.66
5.3.110.0060.03812.66
5.3.100.0060.03712.12
5.3.90.0050.03812.10
5.3.80.0050.03612.09
5.3.70.0070.03512.09
5.3.60.0050.03612.07
5.3.50.0050.03612.03
5.3.40.0200.03512.02
5.3.30.0080.03311.98
5.3.20.0060.03611.75
5.3.10.0040.03611.73
5.3.00.0020.03911.70
5.2.170.0060.0289.21
5.2.160.0060.0289.21
5.2.150.0050.0309.21
5.2.140.0040.0319.21
5.2.130.0060.0279.16
5.2.120.0060.0279.16
5.2.110.0030.0319.17
5.2.100.0060.0279.17
5.2.90.0050.0299.17
5.2.80.0060.0299.17
5.2.70.0040.0319.16
5.2.60.0050.0299.12
5.2.50.0060.0299.09
5.2.40.0040.0299.07
5.2.30.0050.0299.04
5.2.20.0070.0269.03
5.2.10.0020.0308.94
5.2.00.0030.0308.79
5.1.60.0040.0238.07
5.1.50.0030.0268.07
5.1.40.0020.0268.05
5.1.30.0030.0268.41
5.1.20.0050.0258.43
5.1.10.0060.0248.15
5.1.00.0030.0268.15
5.0.50.0050.0196.63
5.0.40.0020.0206.49
5.0.30.0060.0286.30
5.0.20.0030.0196.27
5.0.10.0040.0196.25
5.0.00.0040.0326.24
4.4.90.0030.0154.78
4.4.80.0050.0134.75
4.4.70.0030.0154.76
4.4.60.0050.0134.76
4.4.50.0020.0154.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0020.0154.63
4.3.80.0020.0244.59
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0050.0134.63
4.3.40.0040.0234.54
4.3.30.0020.0163.29
4.3.20.0020.0163.27
4.3.10.0010.0173.23
4.3.00.0030.01315.09

preferences:
37.51 ms | 400 KiB | 5 Q