3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ola () { } var_dump(ola);

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)
8.3.40.0110.00418.79
8.3.30.0110.00418.98
8.3.20.0000.00720.16
8.3.10.0050.00323.66
8.3.00.0050.00319.38
8.2.170.0140.00722.96
8.2.160.0070.00720.35
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0080.00020.97
8.2.110.0060.00322.20
8.2.100.0070.00718.17
8.2.90.0060.00319.21
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0030.00717.78
8.2.50.0000.01118.07
8.2.40.0000.00819.82
8.2.30.0040.00417.95
8.2.20.0050.00317.67
8.2.10.0040.00417.93
8.2.00.0070.00017.84
8.1.270.0090.00023.96
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0070.00323.96
8.1.230.0040.00819.04
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.36
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0000.00821.88
8.1.150.0000.00718.83
8.1.140.0040.00417.42
8.1.130.0070.00017.72
8.1.120.0040.00417.35
8.1.110.0000.00717.37
8.1.100.0000.01117.11
8.1.90.0080.00017.30
8.1.80.0050.00317.33
8.1.70.0030.00317.27
8.1.60.0030.00617.50
8.1.50.0000.00817.47
8.1.40.0000.00817.36
8.1.30.0090.00017.52
8.1.20.0000.00717.48
8.1.10.0020.00517.54
8.1.00.0000.00817.45
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.36
8.0.270.0060.00317.23
8.0.260.0030.00517.16
8.0.250.0050.00217.00
8.0.240.0080.00016.88
8.0.230.0080.00317.02
8.0.220.0080.00016.99
8.0.210.0030.00316.84
8.0.200.0060.00016.89
8.0.190.0000.00917.02
8.0.180.0030.00616.84
8.0.170.0000.00816.93
8.0.160.0050.00317.04
8.0.150.0050.00216.89
8.0.140.0000.00716.91
8.0.130.0060.00013.37
8.0.120.0000.00716.96
8.0.110.0000.00716.90
8.0.100.0000.00717.01
8.0.90.0000.00816.99
8.0.80.0090.00916.89
8.0.70.0080.00016.89
8.0.60.0040.00416.77
8.0.50.0050.00316.98
8.0.30.0130.00616.83
8.0.20.0080.01217.40
8.0.10.0050.00316.95
8.0.00.0090.00816.80
7.4.330.0000.00515.00
7.4.320.0060.00016.29
7.4.300.0030.00616.49
7.4.290.0000.00716.54
7.4.280.0030.00616.52
7.4.270.0000.00816.44
7.4.260.0030.00616.41
7.4.250.0000.00816.28
7.4.240.0020.00516.49
7.4.230.0030.00316.28
7.4.220.0120.01516.32
7.4.210.0190.00016.32
7.4.200.0000.00716.55
7.4.160.0170.00016.38
7.4.150.0070.01717.40
7.4.140.0060.01017.86
7.4.130.0110.00916.45
7.4.120.0130.00516.43
7.4.110.0120.00916.27
7.4.100.0140.00316.62
7.4.90.0000.01616.34
7.4.80.0120.00919.39
7.4.70.0080.01716.29
7.4.60.0060.01216.31
7.4.50.0040.00016.50
7.4.40.0080.00816.25
7.4.30.0130.00316.63
7.4.00.0030.01014.85
7.3.330.0030.00313.09
7.3.320.0040.00413.07
7.3.310.0050.00316.21
7.3.300.0040.00416.18
7.3.290.0090.01216.20
7.3.280.0090.00516.19
7.3.270.0140.01017.40
7.3.260.0060.01216.34
7.3.250.0100.00716.48
7.3.240.0100.00716.32
7.3.230.0090.00916.39
7.3.210.0090.00916.36
7.3.200.0100.00719.39
7.3.190.0100.00716.30
7.3.180.0110.00516.36
7.3.170.0070.01016.50
7.3.160.0090.00616.30
7.2.330.0060.01216.66
7.2.320.0100.00616.40
7.2.310.0130.00416.50
7.2.300.0070.01016.39
7.2.290.0100.00616.48
7.2.60.0030.00916.95
7.2.00.0040.01118.98
7.1.200.0070.00415.32
7.1.100.0040.00817.90
7.1.70.0040.00416.91
7.1.60.0170.00719.40
7.1.50.0140.01116.69
7.1.00.0030.07722.37
7.0.200.0140.00714.72
7.0.140.0100.07021.98
7.0.60.0100.05720.06
7.0.50.0070.04717.85
7.0.40.0130.06320.27
7.0.30.0370.06720.25
7.0.20.0370.05320.26
7.0.10.0070.04020.19
7.0.00.0100.06020.19
5.6.280.0070.07021.07
5.6.210.0070.08020.47
5.6.200.0030.04318.22
5.6.190.0100.05020.51
5.6.180.0170.05020.57
5.6.170.0270.07020.48
5.6.160.0070.03720.49
5.6.150.0070.07018.25
5.6.140.0000.04318.25
5.6.130.0100.06318.23
5.6.120.0170.07320.99
5.6.110.0030.08721.12
5.6.100.0100.08321.13
5.6.90.0070.09321.00
5.6.80.0130.07320.42
5.5.350.0030.03320.40
5.5.340.0070.07017.99
5.5.330.0030.05320.27
5.5.320.0230.06720.27
5.5.310.0270.04720.32
5.5.300.0070.06718.01
5.5.290.0030.08317.98
5.5.280.0030.04020.87
5.5.270.0030.04320.87
5.5.260.0030.04720.75
5.5.250.0070.08020.68
5.5.240.0230.06720.27
5.4.450.0330.04319.57
5.4.440.0500.03719.57
5.4.430.0330.03019.32
5.4.420.0100.04319.32
5.4.410.0130.04719.08
5.4.400.0470.03319.23
5.4.390.0130.04018.95
5.4.380.0830.06718.77
5.4.370.0830.06318.73
5.4.360.1000.05018.75
5.4.350.0670.07018.67
5.4.340.0530.05718.55
5.4.320.0050.03712.50
5.4.310.0060.03712.50
5.4.300.0080.03412.50
5.4.290.0050.03912.50
5.4.280.0030.03812.39
5.4.270.0050.03812.40
5.4.260.0070.03612.39
5.4.250.0070.03712.39
5.4.240.0050.03612.39
5.4.230.0070.03612.38
5.4.220.0060.03512.38
5.4.210.0040.03712.38
5.4.200.0060.03712.39
5.4.190.0080.03412.38
5.4.180.0060.04112.38
5.4.170.0070.03712.39
5.4.160.0070.03512.39
5.4.150.0060.03812.38
5.4.140.0070.03612.07
5.4.130.0080.03312.05
5.4.120.0080.03512.01
5.4.110.0060.03612.01
5.4.100.0030.03912.01
5.4.90.0100.04312.01
5.4.80.0060.04312.01
5.4.70.0040.03612.01
5.4.60.0060.03412.00
5.4.50.0050.03712.00
5.4.40.0030.03711.99
5.4.30.0090.03611.99
5.4.20.0040.03811.99
5.4.10.0060.03411.99
5.4.00.0050.03611.48
5.3.290.0080.03712.80
5.3.280.0070.03712.71
5.3.270.0090.04412.73
5.3.260.0110.04412.72
5.3.250.0090.03712.72
5.3.240.0100.04612.72
5.3.230.0070.04212.70
5.3.220.0060.03612.68
5.3.210.0050.04112.68
5.3.200.0070.04412.68
5.3.190.0070.04112.67
5.3.180.0040.03712.67
5.3.170.0110.03812.67
5.3.160.0070.03712.67
5.3.150.0100.03312.67
5.3.140.0080.03412.66
5.3.130.0080.03612.66
5.3.120.0090.03512.66
5.3.110.0050.03912.66
5.3.100.0080.03512.12
5.3.90.0080.03412.10
5.3.80.0050.03712.08
5.3.70.0060.03612.09
5.3.60.0110.03112.07
5.3.50.0070.03612.02
5.3.40.0090.04712.02
5.3.30.0070.03411.98
5.3.20.0060.03511.75
5.3.10.0080.03211.73
5.3.00.0100.03811.71
5.2.170.0070.0419.21
5.2.160.0040.0319.21
5.2.150.0050.0329.21
5.2.140.0060.0299.20
5.2.130.0060.0329.16
5.2.120.0080.0359.17
5.2.110.0060.0349.18
5.2.100.0050.0329.17
5.2.90.0060.0319.17
5.2.80.0080.0339.16
5.2.70.0080.0289.17
5.2.60.0050.0299.12
5.2.50.0060.0299.09
5.2.40.0020.0319.07
5.2.30.0060.0329.04
5.2.20.0090.0279.03
5.2.10.0050.0348.94
5.2.00.0080.0338.80
5.1.60.0050.0248.08
5.1.50.0070.0248.07
5.1.40.0080.0288.05
5.1.30.0040.0348.41
5.1.20.0060.0378.43
5.1.10.0050.0278.15
5.1.00.0050.0368.15
5.0.50.0050.0206.63
5.0.40.0050.0186.50
5.0.30.0030.0316.31
5.0.20.0060.0256.28
5.0.10.0030.0296.25
5.0.00.0060.0296.24
4.4.90.0050.0144.78
4.4.80.0030.0174.75
4.4.70.0050.0144.76
4.4.60.0040.0204.75
4.4.50.0050.0164.77
4.4.40.0040.0264.70
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0040.0154.85
4.4.00.0050.0314.76
4.3.110.0040.0214.67
4.3.100.0040.0214.66
4.3.90.0030.0214.63
4.3.80.0040.0244.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0164.63
4.3.40.0020.0254.54
4.3.30.0010.0173.30
4.3.20.0010.0173.27
4.3.10.0030.0143.23
4.3.00.0030.01313.43

preferences:
38.37 ms | 400 KiB | 5 Q