3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function doFoo($a, $b) { echo "$a+$b=" . ($a+$b); } } $obj = new Foo(); $obj->doFoo(2,4);

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)
8.3.60.0040.01118.43
8.3.50.0070.00719.71
8.3.40.0070.01118.89
8.3.30.0110.00419.14
8.3.20.0100.00320.21
8.3.10.0040.00420.23
8.3.00.0080.00019.25
8.2.180.0100.01018.54
8.2.170.0120.00322.96
8.2.160.0030.01220.38
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.06
8.2.110.0120.00920.47
8.2.100.0000.01218.22
8.2.90.0030.00619.05
8.2.80.0030.00517.97
8.2.70.0080.00017.63
8.2.60.0080.00018.03
8.2.50.0000.00818.07
8.2.40.0060.00317.95
8.2.30.0040.00419.36
8.2.20.0070.00017.62
8.2.10.0000.00817.98
8.2.00.0000.00817.74
8.1.270.0060.00323.78
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.01423.88
8.1.230.0110.00019.08
8.1.220.0030.00517.74
8.1.210.0000.00718.77
8.1.200.0060.00317.22
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0030.00518.59
8.1.160.0000.00822.03
8.1.150.0040.00418.89
8.1.140.0080.00017.47
8.1.130.0040.00417.89
8.1.120.0040.00417.45
8.1.110.0070.00017.49
8.1.100.0000.00817.45
8.1.90.0030.00817.40
8.1.80.0000.00717.45
8.1.70.0000.00717.37
8.1.60.0000.00817.62
8.1.50.0060.00317.59
8.1.40.0000.00817.48
8.1.30.0040.00417.60
8.1.20.0040.00417.64
8.1.10.0050.00217.50
8.1.00.0000.00717.55
8.0.300.0060.00318.77
8.0.290.0070.00016.75
8.0.280.0000.00718.37
8.0.270.0030.00317.31
8.0.260.0000.00617.31
8.0.250.0040.00416.90
8.0.240.0050.00317.00
8.0.230.0030.00316.95
8.0.220.0040.00416.92
8.0.210.0070.00016.89
8.0.200.0000.00616.84
8.0.190.0030.00316.86
8.0.180.0000.00716.89
8.0.170.0080.00016.96
8.0.160.0040.00416.98
8.0.150.0070.00016.78
8.0.140.0030.00416.74
8.0.130.0040.00413.30
8.0.120.0030.00616.85
8.0.110.0070.00016.84
8.0.100.0000.00816.77
8.0.90.0070.00016.70
8.0.80.0060.00916.83
8.0.70.0050.00216.85
8.0.60.0040.00416.90
8.0.50.0030.00616.95
8.0.30.0100.00816.96
8.0.20.0130.00517.40
8.0.10.0050.00216.97
8.0.00.0120.00916.55
7.4.330.0020.00215.14
7.4.320.0030.00316.50
7.4.300.0060.00016.41
7.4.290.0040.00416.36
7.4.280.0120.00016.44
7.4.270.0030.00316.61
7.4.260.0070.00016.59
7.4.250.0000.00816.54
7.4.240.0040.00316.57
7.4.230.0040.00416.69
7.4.220.0110.01416.57
7.4.210.0090.00616.70
7.4.200.0030.00416.50
7.4.160.0040.01116.42
7.4.150.0200.00017.40
7.4.140.0140.00617.86
7.4.130.0070.01216.55
7.4.120.0100.00616.53
7.4.110.0030.01516.54
7.4.100.0100.01016.50
7.4.90.0100.00616.41
7.4.80.0100.01019.39
7.4.70.0090.00916.47
7.4.60.0090.00916.48
7.4.50.0040.00416.59
7.4.40.0070.01116.49
7.4.30.0080.00816.43
7.4.00.0070.01014.86
7.3.330.0000.00613.38
7.3.320.0020.00213.27
7.3.310.0070.00016.22
7.3.300.0000.00716.32
7.3.290.0130.00616.34
7.3.280.0070.00916.37
7.3.270.0040.01517.40
7.3.260.0070.01716.33
7.3.250.0100.00916.50
7.3.240.0060.01116.36
7.3.230.0030.01516.63
7.3.210.0040.01216.27
7.3.200.0030.01316.32
7.3.190.0030.01816.50
7.3.180.0110.00516.36
7.3.170.0060.01516.27
7.3.160.0040.01116.41
7.2.330.0030.01516.68
7.2.320.0000.01616.74
7.2.310.0100.00716.58
7.2.300.0170.00416.44
7.2.290.0060.03216.73
7.2.00.0030.00919.56
7.1.100.0060.00617.99
7.1.70.0000.00717.02
7.1.60.0140.01019.61
7.1.50.0130.00716.85
7.1.00.0070.07322.48
7.0.200.0000.00716.84
7.0.140.0030.07321.97
7.0.60.0030.04720.00
7.0.50.0130.06017.77
7.0.40.0000.05020.21
7.0.30.0230.06320.30
7.0.20.0330.07320.33
7.0.10.0170.07720.30
7.0.00.0100.04320.11
5.6.280.0030.07320.93
5.6.210.0170.06720.75
5.6.200.0130.08018.15
5.6.190.0130.08020.51
5.6.180.0170.06020.52
5.6.170.0200.08320.56
5.6.160.0030.08320.61
5.6.150.0070.08318.11
5.6.140.0170.07018.19
5.6.130.0230.04018.28
5.6.120.0070.08021.01
5.6.110.0200.06721.11
5.6.100.0100.06720.96
5.6.90.0100.07720.97
5.6.80.0100.05020.51
5.5.350.0200.04020.36
5.5.340.0100.03317.95
5.5.330.0030.07320.27
5.5.320.0130.04320.27
5.5.310.0200.05020.30
5.5.300.0000.07018.02
5.5.290.0100.06717.97
5.5.280.0030.08320.73
5.5.270.0070.08320.87
5.5.260.0100.07720.79
5.5.250.0200.05020.57
5.5.240.0030.07020.04
5.4.450.0130.04319.55
5.4.440.0130.03019.32
5.4.430.0030.03719.30
5.4.420.0070.04019.40
5.4.410.0030.04719.51
5.4.400.0170.03719.09
5.4.390.0200.04019.23
5.4.380.0230.06018.78
5.4.370.0330.04718.56
5.4.360.0470.05318.63
5.4.350.0270.05318.63
5.4.340.0330.07718.63
5.4.320.0100.04012.50
5.4.310.0060.04112.50
5.4.300.0070.04412.50
5.4.290.0080.04112.50
5.4.280.0050.03612.39
5.4.270.0070.03612.39
5.4.260.0110.03312.40
5.4.250.0070.03612.39
5.4.240.0050.03712.39
5.4.230.0120.03312.39
5.4.220.0070.03612.39
5.4.210.0050.03712.39
5.4.200.0070.03612.39
5.4.190.0100.03712.38
5.4.180.0090.03212.39
5.4.170.0090.04112.40
5.4.160.0070.04612.39
5.4.150.0030.03812.39
5.4.140.0100.04712.07
5.4.130.0070.04212.05
5.4.120.0090.03712.02
5.4.110.0100.04112.01
5.4.100.0110.03812.01
5.4.90.0070.03612.01
5.4.80.0060.03612.01
5.4.70.0070.04012.01
5.4.60.0060.04012.01
5.4.50.0060.04612.01
5.4.40.0070.04012.00
5.4.30.0080.03512.00
5.4.20.0080.03312.00
5.4.10.0090.04412.00
5.4.00.0060.03711.48
5.3.290.0070.04612.80
5.3.280.0070.03612.71
5.3.270.0070.04112.73
5.3.260.0110.04312.72
5.3.250.0080.03812.72
5.3.240.0090.03512.72
5.3.230.0060.04212.71
5.3.220.0070.03812.68
5.3.210.0090.04712.68
5.3.200.0120.03312.68
5.3.190.0090.04312.68
5.3.180.0050.04812.67
5.3.170.0060.04212.67
5.3.160.0050.03912.67
5.3.150.0100.04012.67
5.3.140.0040.03912.66
5.3.130.0070.04012.66
5.3.120.0110.04212.65
5.3.110.0070.03712.66
5.3.100.0050.03712.12
5.3.90.0050.03712.09
5.3.80.0070.03412.09
5.3.70.0050.03712.09
5.3.60.0060.03612.07
5.3.50.0080.03412.02
5.3.40.0070.03912.03
5.3.30.0040.03711.98
5.3.20.0050.03711.76
5.3.10.0080.03311.73
5.3.00.0090.03411.71
5.2.170.0050.0339.22
5.2.160.0050.0299.22
5.2.150.0070.0299.22
5.2.140.0060.0369.21
5.2.130.0050.0289.18
5.2.120.0070.0329.18
5.2.110.0030.0409.18
5.2.100.0040.0319.18
5.2.90.0090.0309.17
5.2.80.0060.0349.17
5.2.70.0050.0389.17
5.2.60.0090.0319.13
5.2.50.0060.0299.10
5.2.40.0060.0289.07
5.2.30.0070.0379.05
5.2.20.0090.0339.04
5.2.10.0070.0288.94
5.2.00.0070.0308.80
5.1.60.0070.0218.09
5.1.50.0070.0268.08
5.1.40.0070.0338.06
5.1.30.0050.0268.41
5.1.20.0050.0268.43
5.1.10.0010.0338.16
5.1.00.0040.0268.16
5.0.50.0060.0186.64
5.0.40.0030.0196.49
5.0.30.0060.0316.32
5.0.20.0040.0196.27
5.0.10.0040.0196.25
5.0.00.0050.0296.25
4.4.90.0020.0194.77
4.4.80.0030.0154.75
4.4.70.0060.0134.75
4.4.60.0070.0114.76
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0164.85
4.4.10.0040.0144.85
4.4.00.0020.0264.76
4.3.110.0030.0174.66
4.3.100.0040.0184.67
4.3.90.0010.0164.64
4.3.80.0030.0284.59
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0020.0254.54
4.3.30.0040.0143.30
4.3.20.0010.0173.28
4.3.10.0030.0143.23
4.3.00.0030.01718.16

preferences:
59.61 ms | 400 KiB | 5 Q