3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I {} class User implements I {}

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)
8.3.60.0040.01116.75
8.3.50.0120.00321.97
8.3.40.0100.00318.68
8.3.30.0140.00019.01
8.3.20.0040.00420.21
8.3.10.0070.00023.62
8.3.00.0070.00317.38
8.2.180.0120.00317.98
8.2.170.0140.00322.96
8.2.160.0080.00818.88
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.21
8.2.110.0030.00620.47
8.2.100.0060.00617.66
8.2.90.0040.00418.98
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0050.00218.09
8.2.30.0070.00017.89
8.2.20.0000.00817.52
8.2.10.0000.00817.91
8.2.00.0070.00317.66
8.1.280.0070.00725.92
8.1.270.0000.00823.75
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0080.00022.20
8.1.230.0080.00417.45
8.1.220.0020.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00917.10
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0040.00418.48
8.1.160.0080.00021.88
8.1.150.0050.00218.44
8.1.140.0040.00417.41
8.1.130.0030.00317.71
8.1.120.0000.00717.36
8.1.110.0030.00517.37
8.1.100.0040.00417.36
8.1.90.0030.00417.42
8.1.80.0050.00217.39
8.1.70.0070.00017.24
8.1.60.0030.00617.51
8.1.50.0000.00817.48
8.1.40.0000.00817.40
8.1.30.0060.00317.57
8.1.20.0040.00417.59
8.1.10.0040.00417.34
8.1.00.0020.00517.17
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.37
8.0.270.0000.00717.17
8.0.260.0030.00317.18
8.0.250.0000.00616.87
8.0.240.0070.00016.90
8.0.230.0000.00716.93
8.0.220.0070.00016.80
8.0.210.0000.00716.80
8.0.200.0070.00316.91
8.0.190.0050.00316.79
8.0.180.0040.00416.78
8.0.170.0080.00016.91
8.0.160.0040.00416.75
8.0.150.0040.00416.87
8.0.140.0040.00416.71
8.0.130.0000.00513.13
8.0.120.0040.00416.68
8.0.110.0080.00016.84
8.0.100.0000.00716.71
8.0.90.0030.00316.68
8.0.80.0070.00716.73
8.0.70.0000.00816.88
8.0.60.0040.00416.86
8.0.50.0030.00516.63
8.0.30.0110.00916.95
8.0.20.0080.01017.40
8.0.10.0000.00716.81
8.0.00.0080.00916.75
7.4.330.0030.00315.02
7.4.320.0070.00016.43
7.4.300.0070.00016.48
7.4.290.0000.00716.44
7.4.280.0030.00316.39
7.4.270.0040.00416.34
7.4.260.0030.00316.42
7.4.250.0040.00416.39
7.4.240.0020.00516.51
7.4.230.0030.00316.55
7.4.220.0100.00716.59
7.4.210.0080.00716.55
7.4.200.0030.00316.32
7.4.190.0040.00416.66
7.4.160.0060.00916.37
7.4.150.0100.00717.40
7.4.140.0070.01117.86
7.4.130.0080.00816.41
7.4.120.0100.00916.41
7.4.110.0040.01416.10
7.4.100.0130.00416.41
7.4.90.0150.00516.39
7.4.80.0030.01419.39
7.4.70.0150.00616.50
7.4.60.0070.01016.48
7.4.50.0000.00716.27
7.4.40.0060.00922.77
7.4.30.0080.00816.54
7.4.00.0040.01115.04
7.3.330.0050.00012.95
7.3.320.0000.00613.21
7.3.310.0000.00716.17
7.3.300.0000.00716.17
7.3.290.0100.00916.16
7.3.280.0040.01316.14
7.3.270.0030.01317.40
7.3.260.0110.00616.62
7.3.250.0110.00816.47
7.3.240.0060.00916.34
7.3.230.0210.00016.39
7.3.210.0170.00016.32
7.3.200.0120.00619.39
7.3.190.0110.00616.21
7.3.180.0060.00916.19
7.3.170.0120.00316.27
7.3.160.0130.00316.28
7.3.120.0070.01014.68
7.2.330.0110.00616.61
7.2.320.0090.01316.29
7.2.310.0070.01016.48
7.2.300.0110.01116.65
7.2.290.0080.00816.60
7.2.00.0040.00719.34
7.1.200.0040.01115.43
7.1.100.0080.00417.78
7.1.70.0030.01417.11
7.1.60.0030.01419.33
7.1.50.0170.01434.34
7.1.00.0070.07322.36
7.0.200.0030.00316.67
7.0.140.0000.08022.18
7.0.100.0400.03720.11
7.0.90.0130.06019.88
7.0.80.0070.04019.89
7.0.70.0330.06719.93
7.0.60.0130.07019.87
7.0.50.0170.07320.30
7.0.40.0170.07320.05
7.0.30.0070.09020.11
7.0.20.0100.07720.10
7.0.10.0100.08020.04
7.0.00.0100.07020.02
5.6.280.0000.07320.76
5.6.250.0070.04020.53
5.6.240.0030.05020.55
5.6.230.0100.04020.66
5.6.220.0200.07020.52
5.6.210.0070.08720.38
5.6.200.0100.07021.04
5.6.190.0070.07020.96
5.6.180.0030.04721.03
5.6.170.0100.04720.95
5.6.160.0100.08021.04
5.6.150.0200.08321.02
5.6.140.0100.04021.07
5.6.130.0030.07721.03
5.6.120.0130.08021.09
5.6.110.0070.07321.05
5.6.100.0200.04320.99
5.6.90.0030.07321.00
5.6.80.0100.07020.30
5.6.70.0100.07320.40
5.6.60.0100.06020.41
5.6.50.0070.04320.42
5.6.40.0070.04020.31
5.6.30.0130.03720.39
5.6.20.0070.03720.36
5.6.10.0030.03720.41
5.6.00.0030.04720.25
5.5.380.0030.05320.39
5.5.370.0030.04320.39
5.5.360.0030.04720.33
5.5.350.0030.09020.38
5.5.340.0070.08020.78
5.5.330.0070.09020.83
5.5.320.0030.08320.80
5.5.310.0130.05320.75
5.5.300.0030.08720.82
5.5.290.0030.05720.90
5.5.280.0100.07020.85
5.5.270.0070.08020.87
5.5.260.0070.04320.86
5.5.250.0030.07320.59
5.5.240.0000.04720.27
5.5.230.0200.04020.01
5.5.220.0070.06720.19
5.5.210.0070.05020.13
5.5.200.0000.05020.08
5.5.190.0000.07020.25
5.5.180.0030.05320.20
5.5.160.0030.04020.24
5.5.150.0100.02720.13
5.5.140.0000.03720.21
5.5.130.0030.03320.20
5.5.120.0100.02720.10
5.5.110.0030.03320.11
5.5.100.0000.04320.09
5.5.90.0030.03020.11
5.5.80.0000.03320.10
5.5.70.0000.04020.11
5.5.60.0030.04020.04
5.5.50.0100.04320.13
5.5.40.0030.04020.11
5.5.30.0030.03320.14
5.5.20.0000.04019.99
5.5.10.0070.03019.96
5.5.00.0130.02720.10
5.4.450.0230.06319.43
5.4.440.0130.08019.45
5.4.430.0100.09019.35
5.4.420.0070.07019.50
5.4.410.0070.06719.44
5.4.400.0100.08019.16
5.4.390.0130.06719.16
5.4.380.0170.07019.13
5.4.370.0170.06319.04
5.4.360.0070.07319.09
5.4.350.0030.04019.02
5.4.340.0000.04319.07
5.4.320.0000.03318.94
5.4.310.0000.04018.93
5.4.300.0130.02319.18
5.4.290.0000.04319.09
5.4.280.0100.02719.12
5.4.270.0000.03318.87
5.4.260.0070.04019.08
5.4.250.0000.03319.18
5.4.240.0030.03319.14
5.4.230.0030.03319.13
5.4.220.0000.03719.18
5.4.210.0030.04019.20
5.4.200.0030.03019.04
5.4.190.0000.05018.84
5.4.180.0000.03719.03
5.4.170.0100.03019.21
5.4.160.0000.03719.19
5.4.150.0130.02319.01
5.4.140.0070.02716.41
5.4.130.0070.03016.28
5.4.120.0000.03316.27
5.4.110.0030.03016.39
5.4.100.0030.03016.39
5.4.90.0000.03316.34
5.4.80.0070.02716.47
5.4.70.0000.03316.47
5.4.60.0070.02716.36
5.4.50.0030.02716.32
5.4.40.0100.02716.39
5.4.30.0030.03016.36
5.4.20.0030.04316.44
5.4.10.0030.03316.29
5.4.00.0070.02715.80
5.3.290.0070.03714.79
5.3.280.0000.03714.56
5.3.270.0000.05014.52
5.3.260.0100.04014.57
5.3.250.0030.03714.66
5.3.240.0030.03314.65
5.3.230.0030.03314.55
5.3.220.0070.03314.48
5.3.210.0100.03014.69
5.3.200.0000.03314.62
5.3.190.0070.04014.49
5.3.180.0000.03314.61
5.3.170.0100.02714.50
5.3.160.0000.04014.48
5.3.150.0030.03014.61
5.3.140.0000.04014.57
5.3.130.0030.04714.64
5.3.120.0030.03014.52
5.3.110.0000.03314.47
5.3.100.0000.03314.15
5.3.90.0030.03013.93
5.3.80.0000.03313.94
5.3.70.0130.02714.09
5.3.60.0030.06714.10
5.3.50.0130.05313.84
5.3.40.0070.07714.00
5.3.30.0070.06014.03
5.3.20.0030.06713.73
5.3.10.0000.06013.53
5.3.00.0000.07013.62
5.2.170.0000.05310.99
5.2.160.0030.05711.16
5.2.150.0030.04011.07
5.2.140.0000.03011.23
5.2.130.0070.06011.02
5.2.120.0070.06011.12
5.2.110.0030.05011.23
5.2.100.0070.03011.23
5.2.90.0000.03011.08
5.2.80.0030.02711.10
5.2.70.0070.04011.14
5.2.60.0030.06311.09
5.2.50.0030.06711.00
5.2.40.0030.04711.04
5.2.30.0070.03311.08
5.2.20.0070.06011.07
5.2.10.0100.04710.84
5.2.00.0030.06010.79
5.1.60.0000.0609.83
5.1.50.0030.0579.82
5.1.40.0030.0539.87
5.1.30.0030.05310.24
5.1.20.0030.05010.41
5.1.10.0100.04010.14
5.1.00.0030.06010.05
5.0.50.0030.0279.44
5.0.40.0000.0239.44
5.0.30.0000.0509.44
5.0.20.0030.0209.44
5.0.10.0030.0409.44
5.0.00.0030.0609.44
4.4.90.0000.0209.44
4.4.80.0030.0109.44
4.4.70.0030.0179.44
4.4.60.0070.0209.44
4.4.50.0000.0179.44
4.4.40.0000.0479.44
4.4.30.0030.0339.44
4.4.20.0130.0279.44
4.4.10.0000.0239.44
4.4.00.0030.0309.44
4.3.110.0030.0139.44
4.3.100.0030.0179.44
4.3.90.0000.0239.44
4.3.80.0030.0279.44
4.3.70.0030.0209.44
4.3.60.0030.0309.44
4.3.50.0000.0239.44
4.3.40.0030.0439.44
4.3.30.0070.0309.44
4.3.20.0000.0179.44
4.3.10.0000.0339.44
4.3.00.0000.0279.44

preferences:
52.33 ms | 401 KiB | 5 Q