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run code in 300+ PHP versions simultaneously
<?php class Carro{ public $modelo; function __construct(){ $modelo = 'Uno'; } function andar($velocidade = 0){ if($velocidade > 0){ echo "Andando a {$velocidade} km/h..."; }else{ echo 'Estou parado'; } } } $c = new Carro(); $c->andar();

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)
8.3.60.0070.01016.50
8.3.50.0110.00419.91
8.3.40.0070.01118.84
8.3.30.0140.00018.92
8.3.20.0140.00020.16
8.3.10.0070.00023.70
8.3.00.0040.00419.00
8.2.180.0120.00616.50
8.2.170.0070.00722.96
8.2.160.0100.00320.33
8.2.150.0070.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0060.00322.26
8.2.100.0110.00019.03
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0030.00617.68
8.2.50.0060.00318.07
8.2.40.0070.00318.16
8.2.30.0000.00717.98
8.2.20.0070.00017.61
8.2.10.0000.00817.93
8.2.00.0040.00417.59
8.1.280.0130.00325.92
8.1.270.0090.00023.83
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0060.00323.93
8.1.230.0000.01119.08
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0030.00518.50
8.1.160.0040.00421.95
8.1.150.0040.00418.78
8.1.140.0000.00717.36
8.1.130.0070.00017.75
8.1.120.0030.00317.44
8.1.110.0050.00317.43
8.1.100.0080.00017.35
8.1.90.0030.00517.43
8.1.80.0000.00717.37
8.1.70.0000.00717.24
8.1.60.0060.00317.57
8.1.50.0000.00817.42
8.1.40.0000.00717.51
8.1.30.0080.00017.51
8.1.20.0030.00517.55
8.1.10.0000.00817.47
8.1.00.0000.00717.52
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.44
8.0.270.0030.00317.29
8.0.260.0060.00017.24
8.0.250.0070.00016.79
8.0.240.0000.00616.95
8.0.230.0070.00016.77
8.0.220.0000.00716.71
8.0.210.0000.00816.71
8.0.200.0030.00316.87
8.0.190.0000.00816.77
8.0.180.0020.00516.85
8.0.170.0030.00516.88
8.0.160.0050.00216.80
8.0.150.0000.00716.66
8.0.140.0030.00516.75
8.0.130.0040.00413.24
8.0.120.0070.00316.81
8.0.110.0050.00316.85
8.0.100.0070.00016.76
8.0.90.0040.00416.77
8.0.80.0040.01116.72
8.0.70.0000.00716.83
8.0.60.0070.00016.84
8.0.50.0070.00016.88
8.0.30.0060.01317.07
8.0.20.0050.01417.40
8.0.10.0040.00416.97
8.0.00.0080.01316.61
7.4.330.0050.00015.04
7.4.320.0030.00316.34
7.4.300.0030.00316.55
7.4.290.0050.00516.57
7.4.280.0030.00316.51
7.4.270.0070.00016.62
7.4.260.0030.00316.57
7.4.250.0000.00716.48
7.4.240.0040.00416.59
7.4.230.0070.00016.67
7.4.220.0120.01216.63
7.4.210.0090.00616.71
7.4.200.0000.00816.39
7.4.160.0100.01316.64
7.4.150.0030.01517.40
7.4.140.0090.00917.86
7.4.130.0110.00616.42
7.4.120.0090.00816.44
7.4.110.0100.00716.54
7.4.100.0080.00916.55
7.4.90.0100.00716.36
7.4.80.0110.00819.39
7.4.70.0100.00716.52
7.4.60.0100.01016.29
7.4.50.0000.00816.33
7.4.40.0130.00316.11
7.4.30.0030.01416.50
7.4.00.0090.00315.06
7.3.330.0030.00313.23
7.3.320.0030.00313.24
7.3.310.0030.00316.27
7.3.300.0060.00016.20
7.3.290.0030.01316.25
7.3.280.0080.00716.24
7.3.270.0130.00617.40
7.3.260.0100.00916.50
7.3.250.0110.00516.24
7.3.240.0040.01416.32
7.3.230.0060.01216.39
7.3.210.0100.00716.59
7.3.200.0150.00319.39
7.3.190.0130.01016.19
7.3.180.0110.00616.45
7.3.170.0160.00616.27
7.3.160.0090.00616.49
7.3.10.0090.00616.55
7.3.00.0090.00616.65
7.2.330.0120.00616.51
7.2.320.0120.00916.73
7.2.310.0130.00316.69
7.2.300.0100.00716.73
7.2.290.0110.00516.73
7.2.130.0000.01116.89
7.2.120.0030.00616.94
7.2.110.0060.00916.91
7.2.100.0140.00316.71
7.2.90.0000.01317.00
7.2.80.0060.00916.90
7.2.70.0090.00316.72
7.2.60.0260.00216.69
7.2.50.0120.00417.09
7.2.40.0130.00316.94
7.2.30.0060.00916.60
7.2.20.0030.00816.75
7.2.10.0030.01416.97
7.2.00.0060.00616.73
7.1.250.0060.00315.48
7.1.200.0030.01015.58
7.1.70.0070.00316.62
7.1.60.0110.01419.40
7.1.50.0070.01816.65
7.1.00.0000.07722.34
7.0.200.0000.00816.78
7.0.140.0070.07321.95
7.0.60.0200.07319.86
7.0.50.0030.04017.97
7.0.40.0070.04720.11
7.0.30.0470.04020.25
7.0.20.0330.04320.19
7.0.10.0000.04720.23
7.0.00.0100.08320.30
5.6.280.0000.07721.08
5.6.210.0070.03720.70
5.6.200.0130.03318.19
5.6.190.0100.07720.46
5.6.180.0330.06020.42
5.6.170.0230.08020.39
5.6.160.0030.09020.43
5.6.150.0100.07318.18
5.6.140.0030.04718.15
5.6.130.0100.05718.15
5.6.120.0030.04320.97
5.6.110.0030.04021.12
5.6.100.0070.04021.11
5.6.90.0100.05321.07
5.6.80.0130.07020.36
5.5.350.0130.04720.36
5.5.340.0070.04017.94
5.5.330.0070.04020.29
5.5.320.0000.05320.38
5.5.310.0300.07020.19
5.5.300.0100.05017.95
5.5.290.0030.08718.04
5.5.280.0100.06720.77
5.5.270.0030.04320.88
5.5.260.0100.07720.87
5.5.250.0030.07320.80
5.5.240.0100.04020.16
5.4.450.0430.05719.55
5.4.440.0230.04719.41
5.4.430.0200.04719.56
5.4.420.0370.03019.31
5.4.410.0230.04719.27
5.4.400.0270.03718.98
5.4.390.0100.05318.99
5.4.380.0330.05018.81
5.4.370.0430.04318.74
5.4.360.0330.08018.46
5.4.350.0470.04318.58
5.4.340.0600.06318.60
5.4.320.0080.03512.50
5.4.310.0070.04112.50
5.4.300.0050.04612.50
5.4.290.0080.04112.50
5.4.280.0050.03612.39
5.4.270.0070.04112.39
5.4.260.0100.04612.39
5.4.250.0100.03912.39
5.4.240.0080.03412.40
5.4.230.0020.04312.38
5.4.220.0040.03812.39
5.4.210.0060.03512.38
5.4.200.0050.03912.38
5.4.190.0060.03612.39
5.4.180.0050.03812.38
5.4.170.0070.03712.39
5.4.160.0050.03712.39
5.4.150.0070.03912.39
5.4.140.0040.04112.07
5.4.130.0050.03812.05
5.4.120.0060.03612.02
5.4.110.0060.03612.02
5.4.100.0080.04112.01
5.4.90.0080.04912.01
5.4.80.0100.04812.01
5.4.70.0100.04712.01
5.4.60.0120.04512.01
5.4.50.0060.05212.01
5.4.40.0090.04712.00
5.4.30.0060.04312.00
5.4.20.0080.03611.99
5.4.10.0070.03411.99
5.4.00.0060.03611.48
5.3.290.0050.04112.80
5.3.280.0080.03612.71
5.3.270.0090.03712.72
5.3.260.0060.03912.72
5.3.250.0050.03812.72
5.3.240.0070.03612.72
5.3.230.0080.03812.71
5.3.220.0080.04012.68
5.3.210.0070.04312.68
5.3.200.0070.03912.68
5.3.190.0070.03812.68
5.3.180.0040.04912.67
5.3.170.0070.04312.67
5.3.160.0030.04512.67
5.3.150.0060.03712.67
5.3.140.0060.03712.66
5.3.130.0060.04012.66
5.3.120.0110.03512.66
5.3.110.0080.03912.66
5.3.100.0050.04012.12
5.3.90.0140.04412.10
5.3.80.0130.04812.09
5.3.70.0100.04912.09
5.3.60.0100.05012.08
5.3.50.0230.10412.03
5.3.40.0100.04312.03
5.3.30.0100.05111.99
5.3.20.0100.03711.77
5.3.10.0060.04011.73
5.3.00.0090.03711.71
5.2.170.0040.0329.23
5.2.160.0040.0379.23
5.2.150.0070.0369.22
5.2.140.0040.0349.22
5.2.130.0080.0269.18
5.2.120.0090.0249.18
5.2.110.0070.0349.18
5.2.100.0040.0339.18
5.2.90.0050.0289.18
5.2.80.0080.0289.18
5.2.70.0040.0459.17
5.2.60.0010.0359.13
5.2.50.0060.0349.10
5.2.40.0100.0239.07
5.2.30.0050.0299.05
5.2.20.0070.0279.04
5.2.10.0030.0308.95
5.2.00.0050.0318.81
5.1.60.0050.0238.09
5.1.50.0050.0248.08
5.1.40.0030.0278.07
5.1.30.0070.0248.42
5.1.20.0010.0298.44
5.1.10.0060.0248.16
5.1.00.0030.0268.16
5.0.50.0050.0206.64
5.0.40.0030.0226.50
5.0.30.0030.0316.31
5.0.20.0030.0206.29
5.0.10.0030.0206.26
5.0.00.0050.0296.25
4.4.90.0000.0184.78
4.4.80.0010.0164.75
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0050.0244.71
4.4.30.0030.0224.76
4.4.20.0020.0204.84
4.4.10.0040.0154.85
4.4.00.0030.0284.76
4.3.110.0030.0174.67
4.3.100.0030.0154.66
4.3.90.0050.0134.63
4.3.80.0010.0264.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0020.0204.63
4.3.40.0030.0244.53
4.3.30.0020.0163.30
4.3.20.0010.0173.28
4.3.10.0020.0193.24
4.3.00.0070.01315.97

preferences:
57.18 ms | 400 KiB | 5 Q