3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a($test = null, array $dupa) { var_dump(func_get_args()); } a();

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)
8.3.70.0140.00718.30
8.3.60.0120.00816.63
8.3.50.0220.00821.14
8.3.40.0110.00418.59
8.3.30.0140.00018.58
8.3.20.0000.00720.18
8.3.10.0040.00421.77
8.3.00.0000.00819.68
8.2.190.0040.01116.75
8.2.180.0120.00618.54
8.2.170.0090.00622.96
8.2.160.0040.01120.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0060.00317.38
8.2.110.0070.00422.22
8.2.100.0000.01217.80
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0080.00017.50
8.2.60.0080.00417.80
8.2.50.0060.00318.07
8.2.40.0030.00621.14
8.2.30.0070.00420.55
8.2.20.0040.00417.65
8.2.10.0040.00417.90
8.2.00.0000.00817.96
8.1.280.0080.00825.92
8.1.270.0100.00724.02
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0000.00822.61
8.1.230.0080.00419.31
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0070.00018.10
8.1.170.0030.00620.32
8.1.160.0040.00421.85
8.1.150.0000.00718.65
8.1.140.0000.00819.09
8.1.130.0000.00817.57
8.1.120.0000.00717.26
8.1.110.0100.00017.29
8.1.100.0070.00017.24
8.1.90.0030.00317.21
8.1.80.0000.00817.28
8.1.70.0030.00317.28
8.1.60.0080.00017.47
8.1.50.0050.00317.42
8.1.40.0050.00317.32
8.1.30.0000.00817.62
8.1.20.0080.00017.57
8.1.10.0060.00317.43
8.1.00.0070.00017.42
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0050.00318.39
8.0.270.0000.00817.17
8.0.260.0040.00417.19
8.0.250.0000.00816.97
8.0.240.0030.00316.86
8.0.230.0000.00616.94
8.0.220.0000.00716.91
8.0.210.0050.00316.92
8.0.200.0030.00316.92
8.0.190.0080.00016.83
8.0.180.0050.00316.91
8.0.170.0000.00716.82
8.0.160.0030.00316.96
8.0.150.0000.00716.90
8.0.140.0050.00316.77
8.0.130.0000.00513.28
8.0.120.0030.00616.88
8.0.110.0000.00716.87
8.0.100.0070.00016.70
8.0.90.0050.00316.70
8.0.80.0070.01116.87
8.0.70.0000.00716.71
8.0.60.0070.00016.83
8.0.50.0000.00816.79
8.0.30.0090.00817.18
8.0.20.0090.01017.40
8.0.10.0000.00716.94
8.0.00.0120.00616.73
7.4.330.0050.00015.08
7.4.320.0000.00716.29
7.4.300.0000.00616.53
7.4.290.0060.00316.53
7.4.280.0000.00816.51
7.4.270.0060.00016.44
7.4.260.0030.00316.42
7.4.250.0040.00416.32
7.4.240.0040.00316.49
7.4.230.0000.00716.61
7.4.220.0090.00916.52
7.4.210.0040.01216.50
7.4.200.0080.00016.41
7.4.160.0140.00716.45
7.4.150.0080.00817.40
7.4.140.0090.00917.86
7.4.130.0120.01216.35
7.4.120.0120.00716.62
7.4.110.0150.00816.34
7.4.100.0100.01316.40
7.4.90.0070.01016.42
7.4.80.0100.01019.39
7.4.70.0150.00316.30
7.4.60.0100.01316.47
7.4.50.0030.00616.20
7.4.40.0100.00716.54
7.4.30.0030.01516.38
7.4.00.0070.00314.77
7.3.330.0000.00513.16
7.3.320.0000.00513.25
7.3.310.0040.00416.38
7.3.300.0000.00816.26
7.3.290.0070.00916.25
7.3.280.0110.00816.30
7.3.270.0120.00617.40
7.3.260.0090.00916.30
7.3.240.0070.01016.25
7.3.230.0090.00916.39
7.3.210.0090.00616.36
7.3.200.0080.00816.34
7.3.190.0080.00816.52
7.3.180.0140.00616.27
7.3.170.0120.00916.43
7.3.160.0060.01316.34
7.2.330.0060.01216.60
7.2.320.0120.00616.46
7.2.310.0110.00716.50
7.2.300.0070.02616.49
7.2.290.0030.01616.45
7.2.60.0100.00616.83
7.2.00.0030.00918.99
7.1.200.0110.00015.56
7.1.100.0110.00817.56
7.1.70.0040.00416.87
7.1.60.0180.00719.50
7.1.50.0210.01434.40
7.1.00.0000.07722.50
7.0.200.0060.00316.65
7.0.60.0130.06019.90
7.0.50.0100.07717.86
7.0.40.0170.06720.09
7.0.30.0230.04320.19
7.0.20.0170.05320.20
7.0.10.0100.04020.33
7.0.00.0070.07720.08
5.6.210.0030.04020.57
5.6.200.0030.08718.16
5.6.190.0100.04020.39
5.6.180.0170.04720.61
5.6.170.0230.06720.42
5.6.160.0030.07320.55
5.6.150.0100.04018.15
5.6.140.0070.07718.19
5.6.130.0070.08318.18
5.6.120.0130.03321.05
5.6.110.0130.07321.12
5.6.100.0200.07020.98
5.6.90.0100.03320.96
5.6.80.0030.07320.51
5.5.350.0070.08020.34
5.5.340.0030.04018.09
5.5.330.0100.03720.44
5.5.320.3270.04320.51
5.5.310.0300.03720.22
5.5.300.0100.07017.98
5.5.290.0030.07317.94
5.5.280.0100.08320.87
5.5.270.0070.08720.73
5.5.260.0070.06720.88
5.5.250.0170.07720.79
5.5.240.0000.03320.18
5.4.450.0170.06719.41
5.4.440.0300.06019.16
5.4.430.0200.05319.47
5.4.420.0130.06719.43
5.4.410.0330.04719.07
5.4.400.0300.04319.37
5.4.390.0200.05319.22
5.4.380.0170.05319.27
5.4.370.0200.05019.02
5.4.360.0330.04319.22
5.4.350.0300.07019.26
5.4.340.0230.07319.06
5.4.320.0170.06319.27
5.4.310.0200.05318.99
5.4.300.0130.06019.24
5.4.290.0100.06319.03
5.4.280.0230.07318.86
5.4.270.0270.05019.16
5.4.260.0300.06719.06
5.4.250.0270.04719.30
5.4.240.0300.04719.01
5.4.230.0170.07319.14
5.4.220.0100.06719.30
5.4.210.0170.05319.05
5.4.200.0270.04719.12
5.4.190.0270.05719.14
5.4.180.0230.06318.83
5.4.170.0270.06719.11
5.4.160.0200.06318.85
5.4.150.0170.05719.20
5.4.140.0170.06316.35
5.4.130.0200.04716.52
5.4.120.0270.06016.44
5.4.110.0330.04016.60
5.4.100.0370.04316.49
5.4.90.0330.04716.32
5.4.80.0270.04316.50
5.4.70.0300.06316.57
5.4.60.0000.03316.17
5.4.50.0000.05016.33
5.4.40.0300.04316.43
5.4.30.0370.05716.39
5.4.20.0030.06716.51

preferences:
50.25 ms | 401 KiB | 5 Q