3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace A\B\C; class D_E { } $d = new D_E(); var_dump(array_slice(explode("\\", str_replace('_', '\\', get_class($d))), -2, 1));

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)
8.3.60.0140.00416.50
8.3.50.0130.00718.08
8.3.40.0070.00718.72
8.3.30.0070.00719.04
8.3.20.0000.00720.17
8.3.10.0040.00423.53
8.3.00.0040.00422.34
8.2.180.0090.01216.63
8.2.170.0090.00622.96
8.2.160.0070.01022.06
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0100.00326.16
8.2.120.0040.00422.14
8.2.110.0090.00022.23
8.2.100.0040.00717.77
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0080.00017.25
8.2.60.0040.00417.80
8.2.50.0070.00418.07
8.2.40.0080.00018.09
8.2.30.0070.00017.99
8.2.20.0000.00717.46
8.2.10.0040.00417.61
8.2.00.0040.00417.61
8.1.270.0050.00323.84
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.75
8.1.230.0100.00318.88
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00717.22
8.1.190.0080.00017.28
8.1.180.0050.00318.10
8.1.170.0030.00518.34
8.1.160.0070.00021.95
8.1.150.0050.00218.48
8.1.140.0040.00417.34
8.1.130.0040.00417.82
8.1.120.0040.00417.40
8.1.110.0040.00417.36
8.1.100.0040.00417.39
8.1.90.0000.00917.30
8.1.80.0050.00217.27
8.1.70.0030.00317.25
8.1.60.0060.00317.41
8.1.50.0050.00317.48
8.1.40.0060.00317.35
8.1.30.0090.00017.55
8.1.20.0040.00417.49
8.1.10.0030.00517.37
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0000.00718.43
8.0.270.0000.00717.17
8.0.260.0070.00016.79
8.0.250.0000.00716.80
8.0.240.0070.00016.77
8.0.230.0050.00316.82
8.0.220.0000.00716.81
8.0.210.0030.00616.84
8.0.200.0030.00616.87
8.0.190.0000.00816.89
8.0.180.0000.00716.88
8.0.170.0050.00216.75
8.0.160.0040.00416.77
8.0.150.0030.00516.72
8.0.140.0080.00016.63
8.0.130.0000.00513.22
8.0.120.0040.00416.75
8.0.110.0040.00416.84
8.0.100.0000.00716.93
8.0.90.0000.00716.89
8.0.80.0100.01316.87
8.0.70.0030.00516.71
8.0.60.0000.00716.81
8.0.50.0050.00316.88
8.0.30.0130.01017.01
8.0.20.0140.00917.40
8.0.10.0000.00716.81
8.0.00.0070.01216.48
7.4.330.0000.00515.13
7.4.320.0000.00716.44
7.4.300.0070.00316.48
7.4.290.0030.00316.56
7.4.280.0000.00716.50
7.4.270.0000.00916.54
7.4.260.0000.00716.43
7.4.250.0000.00716.49
7.4.240.0050.00316.39
7.4.230.0040.00416.52
7.4.220.0140.00416.32
7.4.210.0030.01416.51
7.4.200.0000.00616.42
7.4.190.0070.00016.29
7.4.160.0060.01016.50
7.4.150.0190.00417.40
7.4.140.0120.00917.86
7.4.130.0100.00816.38
7.4.120.0140.00516.56
7.4.110.0100.01316.38
7.4.100.0070.01016.58
7.4.90.0120.00616.37
7.4.80.0030.01619.39
7.4.70.0130.00316.52
7.4.60.0080.00816.34
7.4.50.0040.00416.11
7.4.40.0060.00622.77
7.4.30.0090.01016.22
7.4.00.0070.01015.02
7.3.330.0000.00613.03
7.3.320.0000.00513.04
7.3.310.0000.00716.16
7.3.300.0030.00416.18
7.3.290.0120.00916.20
7.3.280.0080.00616.14
7.3.270.0130.00317.40
7.3.260.0070.01016.25
7.3.250.0090.00916.29
7.3.240.0060.01216.18
7.3.230.0100.00616.39
7.3.210.0210.00316.56
7.3.200.0030.01419.39
7.3.190.0070.01016.35
7.3.180.0090.01316.19
7.3.170.0070.01116.27
7.3.160.0120.00316.52
7.3.120.0040.01214.68
7.3.10.0190.00616.27
7.3.00.0110.00716.02
7.2.330.0000.01616.34
7.2.320.0100.01316.30
7.2.310.0140.00316.59
7.2.300.0030.01316.64
7.2.290.0000.01616.36
7.2.130.0120.00816.35
7.2.120.0110.00716.26
7.2.110.0160.01216.71
7.2.100.0120.00616.72
7.2.90.0070.00716.36
7.2.80.0170.00016.24
7.2.70.0130.01016.34
7.2.60.0150.00416.53
7.2.50.0190.00616.22
7.2.40.0180.00816.23
7.2.30.0120.00916.19
7.2.20.0140.00916.47
7.2.10.0170.01016.21
7.2.00.0090.00618.02
7.1.250.0110.00715.36
7.1.100.0000.01118.16
7.1.70.0030.00516.64
7.1.60.0090.01219.29
7.1.50.0140.01016.89
7.1.00.0030.07722.54
7.0.200.0080.00416.75
7.0.140.0070.07022.05
7.0.100.0230.04719.93
7.0.90.0070.08319.89
7.0.80.0000.05719.94
7.0.70.0070.06319.99
7.0.60.0000.05019.95
7.0.50.0100.06320.35
7.0.40.0100.08020.08
7.0.30.0000.05020.08
7.0.20.0100.08020.11
7.0.10.0100.05320.06
7.0.00.0100.04720.10
5.6.280.0130.08321.02
5.6.250.0030.05720.66
5.6.240.0100.04720.51
5.6.230.0230.06320.62
5.6.220.0130.08320.49
5.6.210.0130.08020.67
5.6.200.0070.05320.92
5.6.190.0100.08721.12
5.6.180.0030.08721.04
5.6.170.0130.08021.04
5.6.160.0070.05721.04
5.6.150.0070.09021.02
5.6.140.0000.07021.08
5.6.130.0030.06321.07
5.6.120.0100.08321.06
5.6.110.0100.07321.01
5.6.100.0130.07321.09
5.6.90.0230.05320.91
5.6.80.0070.05020.32
5.6.70.0100.07020.32
5.6.60.0030.04720.50
5.6.50.0100.07720.45
5.6.40.0030.07720.48
5.6.30.0130.03020.42
5.6.20.0200.05020.38
5.6.10.0030.04020.39
5.6.00.0070.03720.31
5.5.380.0100.07320.57
5.5.370.0100.06320.35
5.5.360.0170.05020.38
5.5.350.0100.06720.46
5.5.340.0130.07320.88
5.5.330.0100.04720.93
5.5.320.0070.05320.76
5.5.310.0030.08320.64
5.5.300.0070.06320.93
5.5.290.0100.04020.71
5.5.280.0000.08720.93
5.5.270.0070.04020.88
5.5.260.0030.04720.79
5.5.250.0030.05020.61
5.5.240.0170.06720.21
5.5.230.0130.08320.25
5.5.220.0070.04020.16
5.5.210.0000.07320.28
5.5.200.0070.08020.27
5.5.190.0000.04020.21
5.5.180.0100.05720.11
5.5.160.0070.03720.15
5.5.150.0070.04020.23
5.5.140.0070.03720.12
5.5.130.0030.03720.18
5.5.120.0070.05020.14
5.5.110.0130.04720.17
5.5.100.0070.04320.16
5.5.90.0030.04720.04
5.5.80.0100.04320.06
5.5.70.0030.04020.03
5.5.60.0070.07020.15
5.5.50.0030.06320.05
5.5.40.0030.06020.09
5.5.30.0070.03720.14
5.5.20.0070.03720.07
5.5.10.0030.04020.02
5.5.00.0100.04720.00
5.4.450.0100.06319.37
5.4.440.0030.05019.53
5.4.430.0130.03019.35
5.4.420.0030.05719.48
5.4.410.0100.05019.45
5.4.400.0170.03319.11
5.4.390.0100.03719.14
5.4.380.0070.07319.12
5.4.370.0070.08019.03
5.4.360.0130.04019.12
5.4.350.0100.03318.95
5.4.340.0070.04719.18
5.4.320.0030.08319.03
5.4.310.0030.03718.89
5.4.300.0030.05719.18
5.4.290.0100.06719.03
5.4.280.0100.04719.09
5.4.270.0070.03019.05
5.4.260.0100.05319.03
5.4.250.0070.03719.08
5.4.240.0030.06718.84
5.4.230.0070.04719.04
5.4.220.0030.03718.82
5.4.210.0130.05319.02
5.4.200.0030.07018.93
5.4.190.0030.03718.89
5.4.180.0130.06719.08
5.4.170.0070.06019.15
5.4.160.0030.04019.18
5.4.150.0000.08319.15
5.4.140.0000.05316.33
5.4.130.0070.05016.43
5.4.120.0200.05716.41
5.4.110.0000.04016.27
5.4.100.0070.04316.49
5.4.90.0070.04316.43
5.4.80.0030.04016.42
5.4.70.0130.04716.40
5.4.60.0030.07016.40
5.4.50.0070.03716.41
5.4.40.0030.04316.46
5.4.30.0000.03716.48
5.4.20.0130.04716.45
5.4.10.0100.03016.41
5.4.00.0100.06715.80
5.3.290.0070.08014.72
5.3.280.0100.05314.51
5.3.270.0000.04014.69
5.3.260.0130.07014.71
5.3.250.0030.05314.66
5.3.240.0030.05014.65
5.3.230.0100.07314.65
5.3.220.0030.05014.49
5.3.210.0070.07014.48
5.3.200.0100.08014.65
5.3.190.0070.06014.61
5.3.180.0030.05014.70
5.3.170.0000.05014.61
5.3.160.0000.04314.66
5.3.150.0070.03314.70
5.3.140.0070.03314.65
5.3.130.0030.05014.61
5.3.120.0070.03314.52
5.3.110.0100.04014.55
5.3.100.0070.06014.04
5.3.90.0030.08013.94
5.3.80.0070.04714.15
5.3.70.0070.07714.03
5.3.60.0100.02713.98
5.3.50.0070.06714.06
5.3.40.0030.05714.06
5.3.30.0170.05013.89
5.3.20.0030.06313.69
5.3.10.0030.05713.68
5.3.00.0030.06713.66
5.2.170.0170.02011.10
5.2.160.0100.05711.13
5.2.150.0030.05711.10
5.2.140.0000.05710.96
5.2.130.0000.02711.12
5.2.120.0000.03311.16
5.2.110.0000.05011.09
5.2.100.0100.05011.09
5.2.90.0000.03011.02
5.2.80.0100.06011.08
5.2.70.0030.05311.09
5.2.60.0070.02311.09
5.2.50.0070.05311.04
5.2.40.0000.06310.84
5.2.30.0070.03011.04
5.2.20.0000.03010.94
5.2.10.0100.05710.92
5.2.00.0030.05010.77
5.1.60.0030.0209.98
5.1.50.0000.05310.02
5.1.40.0030.0239.96
5.1.30.0070.04310.39
5.1.20.0000.02710.41
5.1.10.0070.02310.07
5.1.00.0030.04310.14
5.0.50.0030.0179.51
5.0.40.0030.0379.51
5.0.30.0000.0479.51
5.0.20.0000.0379.51
5.0.10.0070.0239.51
5.0.00.0070.0639.51
4.4.90.0000.0209.51
4.4.80.0030.0339.51
4.4.70.0030.0179.51
4.4.60.0070.0179.51
4.4.50.0030.0379.51
4.4.40.0000.0379.51
4.4.30.0070.0239.51
4.4.20.0000.0179.51
4.4.10.0000.0339.51
4.4.00.0000.0409.51
4.3.110.0000.0179.51
4.3.100.0030.0279.51
4.3.90.0030.0339.51
4.3.80.0030.0439.51
4.3.70.0000.0239.51
4.3.60.0030.0209.51
4.3.50.0030.0179.51
4.3.40.0000.0339.51
4.3.30.0000.0209.51
4.3.20.0000.0309.51
4.3.10.0000.0179.51
4.3.00.0030.0239.51

preferences:
46.67 ms | 400 KiB | 5 Q