3v4l.org

run code in 300+ PHP versions simultaneously
<?php function evil(...$args) { var_dump($args); } function evilGen($maxArgs) { $i = 0; while ($i<$maxArgs) { yield $i++; } } $args = evilGen(200); evil(...$args);

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)
8.3.60.0070.01016.63
8.3.50.0160.00522.85
8.3.40.0100.00618.76
8.3.30.0110.01119.04
8.3.20.0040.00420.13
8.3.10.0070.01423.27
8.3.00.0060.00319.38
8.2.180.0070.01016.38
8.2.170.0170.00022.96
8.2.160.0090.00920.22
8.2.150.0130.00724.18
8.2.140.0090.00924.66
8.2.130.0070.01126.16
8.2.120.0080.00021.00
8.2.110.0080.00419.32
8.2.100.0120.00017.84
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0030.00618.09
8.2.30.0080.00018.12
8.2.20.0030.00517.69
8.2.10.0040.00418.10
8.2.00.0040.00417.65
8.1.280.0120.00325.92
8.1.270.0060.00323.84
8.1.260.0060.00326.35
8.1.250.0090.00928.09
8.1.240.0080.00421.32
8.1.230.0080.00417.52
8.1.220.0090.00017.78
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0090.00418.23
8.1.160.0030.00522.06
8.1.150.0030.00518.84
8.1.140.0040.00417.36
8.1.130.0040.00417.83
8.1.120.0070.00017.51
8.1.110.0090.00017.40
8.1.100.0000.00717.43
8.1.90.0070.00017.48
8.1.80.0040.00417.49
8.1.70.0000.00817.33
8.1.60.0060.00317.59
8.1.50.0030.00517.41
8.1.40.0000.00817.50
8.1.30.0030.00617.61
8.1.20.0030.00617.55
8.1.10.0040.00417.54
8.1.00.0030.00517.47
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.46
8.0.270.0040.00417.18
8.0.260.0000.00717.32
8.0.250.0040.00416.93
8.0.240.0070.00017.00
8.0.230.0030.00316.95
8.0.220.0030.00316.85
8.0.210.0040.00416.90
8.0.200.0000.00717.00
8.0.190.0000.00817.01
8.0.180.0040.00416.91
8.0.170.0000.00916.88
8.0.160.0050.00316.96
8.0.150.0030.00716.83
8.0.140.0050.00316.76
8.0.130.0030.00313.27
8.0.120.0040.00416.89
8.0.110.0040.00416.89
8.0.100.0030.00516.82
8.0.90.0040.00416.79
8.0.80.0130.01016.89
8.0.70.0060.00316.90
8.0.60.0030.00516.84
8.0.50.0060.00316.83
8.0.30.0110.01317.02
8.0.20.0120.01217.40
8.0.10.0050.00317.03
8.0.00.0160.00516.95
7.4.330.0050.00015.05
7.4.320.0020.00516.52
7.4.300.0030.00316.36
7.4.290.0050.00216.39
7.4.280.0030.00316.50
7.4.270.0020.00516.58
7.4.260.0040.00416.52
7.4.250.0000.00816.57
7.4.240.0020.00616.44
7.4.230.0050.00216.32
7.4.220.0100.01016.45
7.4.210.0130.00316.46
7.4.200.0000.00816.60
7.4.160.0130.00616.55
7.4.150.0220.00617.40
7.4.140.0150.00717.86
7.4.130.0120.01116.49
7.4.120.0160.00616.56
7.4.110.0080.01416.29
7.4.100.0030.02116.50
7.4.90.0110.00716.56
7.4.80.0090.01519.39
7.4.70.0220.00816.48
7.4.60.0080.01216.52
7.4.50.0050.00316.43
7.4.40.0080.01116.68
7.4.30.0110.01416.41
7.4.00.0040.01215.05
7.3.330.0050.00313.38
7.3.320.0030.00313.31
7.3.310.0030.00316.31
7.3.300.0040.00416.32
7.3.290.0060.00916.28
7.3.280.0070.01116.30
7.3.270.0110.00817.40
7.3.260.0150.01216.46
7.3.250.0150.00616.36
7.3.240.0060.01316.41
7.3.230.0090.00916.58
7.3.210.0000.02016.35
7.3.200.0030.01619.39
7.3.190.0160.00816.42
7.3.180.0060.01116.43
7.3.170.0090.00916.59
7.3.160.0140.00316.44
7.3.10.0230.00516.14
7.3.00.0280.00616.39
7.2.330.0110.01216.44
7.2.320.0070.01316.48
7.2.310.0160.01116.51
7.2.300.0120.00916.78
7.2.290.0090.01216.46
7.2.130.0240.00416.59
7.2.120.0160.00716.30
7.2.110.0210.01116.45
7.2.100.0230.00816.37
7.2.90.0320.00616.57
7.2.80.0110.01116.59
7.2.70.0190.00916.59
7.2.60.0110.01316.69
7.2.50.0310.01616.34
7.2.40.0180.00716.43
7.2.30.0030.01316.74
7.2.20.0230.00216.31
7.2.10.0170.00716.45
7.2.00.0220.00618.07
7.1.250.0180.00415.35
7.1.200.0040.01115.53
7.1.100.0000.01218.34
7.1.70.0040.00417.25
7.1.60.0030.02219.40
7.1.50.0100.01317.03
7.1.00.0070.07722.50
7.0.200.0190.00314.70
7.0.140.0070.07321.95
7.0.60.0100.08020.03
7.0.50.0030.07317.99
7.0.40.0100.06720.11
7.0.30.0330.06720.13
7.0.20.0330.07720.04
7.0.10.0200.07720.24
7.0.00.0030.09320.23
5.6.280.0070.06721.06
5.6.210.0100.07720.55
5.6.200.0030.07718.16
5.6.190.0030.04320.63
5.6.180.2900.04020.77
5.6.170.0470.07320.48
5.6.160.0070.08720.55
5.6.150.0070.04718.28
5.6.140.0100.08318.22
5.6.130.0030.08718.21
5.6.120.0100.08020.99
5.6.110.0170.05721.00
5.6.100.0030.08721.11
5.6.90.0100.08021.13
5.6.80.0070.08320.54
5.6.70.4470.04020.45
5.5.350.0230.07320.41
5.5.340.0100.07717.99
5.5.330.0070.08320.40
5.5.320.0500.06320.27
5.5.310.0270.06020.19
5.5.300.0070.08017.97
5.5.290.0030.08017.94
5.5.280.0000.08020.65
5.5.270.0100.06020.79
5.5.260.0130.07720.85
5.5.250.0100.07720.58
5.5.240.0030.06720.05
5.4.450.0200.03719.39
5.4.440.0530.05019.44
5.4.430.0130.07719.68
5.4.420.0070.06019.55
5.4.410.0130.05019.25
5.4.400.0130.05019.21
5.4.390.0170.06319.05
5.4.380.0030.05718.79
5.4.370.0100.05318.48
5.4.360.0070.04718.64
5.4.350.0080.04512.03
5.4.340.0080.04012.03
5.4.320.0060.04112.51
5.4.310.0090.03412.51
5.4.300.0050.03712.51
5.4.290.0050.03912.51
5.4.280.0050.03612.41
5.4.270.0100.03212.40
5.4.260.0020.04212.41
5.4.250.0030.04112.40
5.4.240.0050.03712.41
5.4.230.0050.04212.39
5.4.220.0070.03612.40
5.4.210.0050.03712.39
5.4.200.0030.04112.39
5.4.190.0070.03512.39
5.4.180.0060.03512.39
5.4.170.0030.03812.40
5.4.160.0040.03712.39
5.4.150.0070.03512.39
5.4.140.0040.03812.09
5.4.130.0060.03512.07
5.4.120.0020.03912.03
5.4.110.0030.03712.03
5.4.100.0060.03512.03
5.4.90.0050.03912.03
5.4.80.0070.03612.02
5.4.70.0050.03512.02
5.4.60.0040.03712.03
5.4.50.0060.03512.02
5.4.40.0060.03412.02
5.4.30.0040.03712.00
5.4.20.0070.03312.01
5.4.10.0080.03312.00
5.4.00.0070.03411.50
5.3.290.0050.04012.80
5.3.280.0050.03912.70
5.3.270.0050.04412.73
5.3.260.0060.04012.72
5.3.250.0100.03912.72
5.3.240.0050.04012.72
5.3.230.0090.03712.71
5.3.220.0090.04512.68
5.3.210.0070.05712.68
5.3.200.0080.03612.68
5.3.190.0060.03812.68
5.3.180.0060.03812.68
5.3.170.0060.04212.67
5.3.160.0080.04412.67
5.3.150.0090.03712.67
5.3.140.0080.04212.66
5.3.130.0060.04512.66
5.3.120.0070.04512.66
5.3.110.0070.04212.66
5.3.100.0090.03912.13
5.3.90.0040.04012.11
5.3.80.0060.03512.09
5.3.70.0050.03812.09
5.3.60.0060.03612.08
5.3.50.0080.04112.02
5.3.40.0070.03512.02
5.3.30.0070.03711.98
5.3.20.0060.03511.76
5.3.10.0070.03511.73
5.3.00.0070.03711.71
5.2.170.0070.0389.21
5.2.160.0080.0279.21
5.2.150.0030.0329.21
5.2.140.0050.0319.21
5.2.130.0090.0259.18
5.2.120.0030.0309.18
5.2.110.0070.0339.18
5.2.100.0050.0299.18
5.2.90.0050.0289.17
5.2.80.0060.0319.18
5.2.70.0080.0289.17
5.2.60.0020.0339.12
5.2.50.0050.0309.09
5.2.40.0070.0289.07
5.2.30.0030.0339.05
5.2.20.0030.0359.04
5.2.10.0050.0308.95
5.2.00.0040.0318.80
5.1.60.0040.0268.09
5.1.50.0040.0258.08
5.1.40.0020.0298.07
5.1.30.0030.0348.42
5.1.20.0070.0288.44
5.1.10.0020.0298.16
5.1.00.0030.0278.16
5.0.50.0030.0216.64
5.0.40.0080.0206.50
5.0.30.0050.0326.31
5.0.20.0050.0186.29
5.0.10.0040.0196.25
5.0.00.0060.0286.25
4.4.90.0040.0144.78
4.4.80.0020.0164.75
4.4.70.0050.0134.75
4.4.60.0040.0164.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0144.76
4.4.20.0030.0154.84
4.4.10.0020.0194.85
4.4.00.0040.0254.76
4.3.110.0020.0164.66
4.3.100.0020.0194.66
4.3.90.0020.0154.63
4.3.80.0030.0254.59
4.3.70.0040.0144.63
4.3.60.0030.0204.63
4.3.50.0020.0204.63
4.3.40.0050.0264.54
4.3.30.0020.0163.30
4.3.20.0020.0163.28
4.3.10.0030.0153.23
4.3.00.0070.02015.98

preferences:
38.51 ms | 401 KiB | 5 Q