3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct(DateTime $d) {} } class B extends A {}; new B(1);

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)
8.3.60.0030.01016.75
8.3.50.0120.00522.82
8.3.40.0110.00318.67
8.3.30.0140.00019.04
8.3.20.0000.00820.39
8.3.10.0040.00423.66
8.3.00.0090.00019.25
8.2.180.0060.00916.63
8.2.170.0100.01022.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.99
8.2.110.0030.00622.26
8.2.100.0000.01117.78
8.2.90.0000.00720.59
8.2.80.0040.00417.97
8.2.70.0040.00417.80
8.2.60.0000.00718.16
8.2.50.0030.00518.10
8.2.40.0020.00520.54
8.2.30.0000.00819.16
8.2.20.0040.00417.66
8.2.10.0040.00417.91
8.2.00.0040.00417.67
8.1.280.0130.00325.92
8.1.270.0040.00423.88
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00622.46
8.1.230.0000.01220.95
8.1.220.0040.00417.74
8.1.210.0000.01118.77
8.1.200.0000.00817.35
8.1.190.0050.00317.10
8.1.180.0050.00218.10
8.1.170.0000.00818.40
8.1.160.0000.00818.85
8.1.150.0050.00220.06
8.1.140.0040.00417.32
8.1.130.0000.00717.66
8.1.120.0040.00417.30
8.1.110.0080.00017.32
8.1.100.0020.00517.17
8.1.90.0080.00017.29
8.1.80.0000.00717.28
8.1.70.0040.00417.25
8.1.60.0050.00317.50
8.1.50.0050.00317.46
8.1.40.0070.00017.32
8.1.30.0030.00617.57
8.1.20.0050.00217.54
8.1.10.0070.00017.43
8.1.00.0000.00717.33
8.0.300.0050.00319.89
8.0.290.0070.00016.63
8.0.280.0030.00318.31
8.0.270.0040.00417.12
8.0.260.0000.00817.18
8.0.250.0000.00716.83
8.0.240.0030.00516.91
8.0.230.0040.00416.83
8.0.220.0070.00016.79
8.0.210.0030.00316.80
8.0.200.0030.00316.94
8.0.190.0110.00016.83
8.0.180.0040.00416.89
8.0.170.0040.00416.86
8.0.160.0070.00016.95
8.0.150.0000.00816.85
8.0.140.0000.00716.75
8.0.130.0030.00313.27
8.0.120.0030.00516.83
8.0.110.0040.00416.82
8.0.100.0040.00416.89
8.0.90.0000.00716.77
8.0.80.0120.00316.86
8.0.70.0070.00016.66
8.0.60.0000.00916.85
8.0.50.0000.00816.68
8.0.30.0070.01217.02
8.0.20.0070.01217.40
8.0.10.0040.00416.77
8.0.00.0130.00516.61
7.4.330.0030.00315.00
7.4.320.0030.00316.47
7.4.300.0030.00316.51
7.4.290.0040.00416.54
7.4.280.0000.00716.36
7.4.270.0030.00316.33
7.4.260.0000.00716.48
7.4.250.0070.00016.39
7.4.240.0070.00016.45
7.4.230.0040.00416.56
7.4.220.0150.00816.50
7.4.210.0110.00316.49
7.4.200.0030.00316.55
7.4.160.0170.00316.50
7.4.150.0070.01317.40
7.4.140.0080.01317.86
7.4.130.0100.00616.43
7.4.120.0100.00716.51
7.4.110.0110.01116.58
7.4.100.0120.00616.40
7.4.90.0130.00316.27
7.4.80.0130.00619.39
7.4.70.0060.01016.54
7.4.60.0070.01016.51
7.4.50.0080.00016.34
7.4.40.0030.01316.18
7.4.30.0130.00716.66
7.4.00.0070.01115.15
7.3.330.0030.00513.43
7.3.320.0000.00513.38
7.3.310.0070.00016.46
7.3.300.0030.00316.23
7.3.290.0070.00716.30
7.3.280.0080.01016.37
7.3.270.0070.01017.40
7.3.260.0120.00616.55
7.3.250.0130.00716.40
7.3.240.0090.00916.45
7.3.230.0000.01716.51
7.3.210.0080.00916.31
7.3.200.0030.01319.39
7.3.190.0060.01616.59
7.3.180.0040.01216.52
7.3.170.0060.01016.28
7.3.160.0090.00616.55
7.2.330.0120.00916.47
7.2.320.0090.00916.36
7.2.310.0090.00916.59
7.2.300.0120.00616.73
7.2.290.0140.00316.55
7.2.60.0000.01016.82
7.1.200.0030.00915.57
7.1.70.0030.00616.79
7.1.60.0130.01019.40
7.1.50.0100.00316.86
7.1.00.0070.07322.57
7.0.200.0070.00016.70
7.0.140.0030.07322.00
7.0.60.0030.04019.82
7.0.50.0070.08017.96
7.0.40.0000.07720.15
7.0.30.0500.06720.26
7.0.20.0200.07720.12
7.0.10.0130.08020.21
7.0.00.0170.06320.09
5.6.280.0130.06021.03
5.6.210.0030.08320.63
5.6.200.0070.03718.18
5.6.190.0070.06320.61
5.6.180.0300.07720.48
5.6.170.0270.04020.56
5.6.160.0100.06320.50
5.6.150.0030.08718.15
5.6.140.0070.06318.17
5.6.130.0070.08718.18
5.6.120.0030.04021.04
5.6.110.0100.07021.05
5.6.100.0130.07321.01
5.6.90.0070.06020.96
5.6.80.0100.08320.48
5.6.70.3400.04020.48
5.5.350.0170.04320.34
5.5.340.0100.05718.05
5.5.330.0030.04320.27
5.5.320.0430.06720.32
5.5.310.0370.07320.38
5.5.300.0030.04017.97
5.5.290.0100.07318.00
5.5.280.0030.05320.77
5.5.270.0030.07720.95
5.5.260.0070.05320.97
5.5.250.0100.05320.66
5.5.240.0000.08020.19
5.4.450.0870.03319.55
5.4.440.0300.04719.32
5.4.430.0330.04019.16
5.4.420.0270.04719.63
5.4.410.0400.05719.19
5.4.400.0370.05018.82
5.4.390.0470.04019.09
5.4.380.0930.05318.53
5.4.370.1030.06318.66
5.4.360.0970.04718.48
5.4.350.1400.07018.50
5.4.340.0930.05718.73
5.4.320.0040.04412.50
5.4.310.0080.04212.49
5.4.300.0050.03612.50
5.4.290.0040.04612.50
5.4.280.0050.03612.39
5.4.270.0080.03912.39
5.4.260.0060.03812.40
5.4.250.0060.03612.39
5.4.240.0030.03712.39
5.4.230.0080.03412.39
5.4.220.0060.04012.39
5.4.210.0060.03612.39
5.4.200.0070.03612.39
5.4.190.0080.03412.39
5.4.180.0090.04212.38
5.4.170.0060.03812.40
5.4.160.0070.03512.39
5.4.150.0060.03512.39
5.4.140.0040.03912.07
5.4.130.0050.03612.05
5.4.120.0050.03812.02
5.4.110.0100.03212.01
5.4.100.0050.03512.02
5.4.90.0040.04012.01
5.4.80.0060.03712.01
5.4.70.0080.03212.00
5.4.60.0060.03912.01
5.4.50.0050.03712.01
5.4.40.0060.03412.00
5.4.30.0120.03412.00
5.4.20.0040.03611.99
5.4.10.0090.03112.00
5.4.00.0040.03711.49
5.3.290.0070.04212.80
5.3.280.0100.03912.71
5.3.270.0060.04212.72
5.3.260.0110.03512.72
5.3.250.0080.04912.72
5.3.240.0090.04012.72
5.3.230.0100.03612.71
5.3.220.0120.05212.68
5.3.210.0070.04912.68
5.3.200.0050.03812.68
5.3.190.0070.03612.68
5.3.180.0050.03512.67
5.3.170.0090.03312.67
5.3.160.0050.03912.68
5.3.150.0070.03612.67
5.3.140.0040.03812.66
5.3.130.0050.03912.66
5.3.120.0050.03912.66
5.3.110.0060.04112.66
5.3.100.0010.04112.12
5.3.90.0050.03612.10
5.3.80.0070.03412.10
5.3.70.0080.03412.10
5.3.60.0110.04212.08
5.3.50.0070.03812.03
5.3.40.0110.03512.03
5.3.30.0060.03311.98
5.3.20.0050.03511.76
5.3.10.0020.03811.73
5.3.00.0080.03411.72
5.2.170.0020.0359.23
5.2.160.0070.0319.22
5.2.150.0070.0299.23
5.2.140.0050.0339.22
5.2.130.0080.0259.18
5.2.120.0050.0289.18
5.2.110.0050.0279.18
5.2.100.0040.0279.18
5.2.90.0030.0359.18
5.2.80.0070.0379.17
5.2.70.0080.0359.18
5.2.60.0040.0309.13
5.2.50.0050.0299.10
5.2.40.0060.0299.07
5.2.30.0040.0369.05
5.2.20.0070.0279.04
5.2.10.0050.0278.94
5.2.00.0030.0308.80
5.1.60.0030.0258.09
5.1.50.0060.0228.09
5.1.40.0060.0228.07
5.1.30.0040.0268.42
5.1.20.0070.0318.44
5.1.10.0030.0268.17
5.1.00.0030.0258.16
5.0.50.0060.0216.64
5.0.40.0020.0196.50
5.0.30.0020.0316.31
5.0.20.0060.0176.28
5.0.10.0020.0206.26
5.0.00.0040.0356.25
4.4.90.0030.0154.78
4.4.80.0050.0164.75
4.4.70.0030.0144.75
4.4.60.0020.0164.75
4.4.50.0020.0204.77
4.4.40.0050.0244.71
4.4.30.0040.0184.76
4.4.20.0030.0174.84
4.4.10.0000.0184.85
4.4.00.0010.0274.75
4.3.110.0030.0154.67
4.3.100.0040.0164.67
4.3.90.0040.0134.64
4.3.80.0020.0244.59
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0030.0174.63
4.3.40.0020.0264.54
4.3.30.0020.0193.30
4.3.20.0010.0233.28
4.3.10.0010.0203.23
4.3.00.0030.01715.96

preferences:
34.2 ms | 401 KiB | 5 Q