3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo extends __PHP_Incomplete_Class { } var_dump((new ReflectionClass(Foo::class))->getAncestors());

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)
8.3.60.0070.00716.50
8.3.50.0110.01022.94
8.3.40.0060.00918.85
8.3.30.0080.00818.96
8.3.20.0040.00420.04
8.3.10.0060.00320.53
8.3.00.0000.00819.25
8.2.180.0090.00916.38
8.2.170.0090.00922.96
8.2.160.0080.00620.35
8.2.150.0080.00024.18
8.2.140.0030.01024.66
8.2.130.0000.00826.16
8.2.120.0040.00420.98
8.2.110.0100.00020.53
8.2.100.0080.00417.72
8.2.90.0030.00618.03
8.2.80.0080.00017.97
8.2.70.0050.00317.36
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00718.09
8.2.30.0000.00719.53
8.2.20.0060.00317.61
8.2.10.0050.00217.91
8.2.00.0000.00717.55
8.1.280.0070.00725.92
8.1.270.0000.01123.99
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0060.00322.19
8.1.230.0040.00720.89
8.1.220.0080.00017.74
8.1.210.0080.00018.88
8.1.200.0060.00317.10
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0000.00818.53
8.1.160.0040.00421.99
8.1.150.0000.00718.75
8.1.140.0040.00417.36
8.1.130.0070.00017.71
8.1.120.0070.00017.34
8.1.110.0000.00817.32
8.1.100.0000.00717.21
8.1.90.0030.00417.21
8.1.80.0040.00417.22
8.1.70.0000.00717.20
8.1.60.0070.00317.41
8.1.50.0050.00317.40
8.1.40.0030.00517.27
8.1.30.0040.00417.41
8.1.20.0000.00717.52
8.1.10.0000.00817.31
8.1.00.0030.00617.33
8.0.300.0000.00719.96
8.0.290.0080.00016.63
8.0.280.0030.00318.37
8.0.270.0030.00517.16
8.0.260.0030.00317.18
8.0.250.0060.00016.93
8.0.240.0000.00616.86
8.0.230.0000.00716.82
8.0.220.0000.00716.82
8.0.210.0070.00016.86
8.0.200.0000.00716.77
8.0.190.0030.00716.89
8.0.180.0000.00716.75
8.0.170.0000.00716.78
8.0.160.0000.00816.80
8.0.150.0000.00716.77
8.0.140.0000.00816.67
8.0.130.0030.00313.25
8.0.120.0070.00016.69
8.0.110.0040.00416.84
8.0.100.0040.00416.76
8.0.90.0040.00416.71
8.0.80.0060.00916.74
8.0.70.0000.00716.63
8.0.60.0040.00416.68
8.0.50.0000.00716.70
8.0.30.0120.00916.81
8.0.20.0080.01517.40
8.0.10.0000.00816.77
8.0.00.0120.00816.57
7.4.330.0000.00515.03
7.4.320.0060.00016.38
7.4.300.0030.00316.36
7.4.290.0000.00716.52
7.4.280.0000.00816.50
7.4.270.0000.00716.48
7.4.260.0000.00716.41
7.4.250.0000.00716.39
7.4.240.0010.00616.42
7.4.230.0030.00316.42
7.4.220.0160.00316.42
7.4.210.0030.01116.36
7.4.200.0040.00416.46
7.4.160.0060.00916.45
7.4.150.0130.00617.40
7.4.140.0100.01017.86
7.4.130.0100.00716.48
7.4.120.0100.00816.45
7.4.110.0130.00316.47
7.4.100.0060.01316.57
7.4.90.0150.00316.56
7.4.80.0150.00919.39
7.4.70.0060.01316.48
7.4.60.0110.00916.42
7.4.50.0060.00316.48
7.4.40.0120.00316.49
7.4.30.0100.00616.57
7.4.00.0030.01515.13
7.3.330.0020.00213.30
7.3.320.0000.00613.27
7.3.310.0030.00316.11
7.3.300.0000.00716.18
7.3.290.0120.00316.30
7.3.280.0110.00516.29
7.3.270.0210.00317.40
7.3.260.0140.00316.22
7.3.250.0050.01216.46
7.3.240.0100.01316.18
7.3.230.0130.00716.50
7.3.210.0150.00616.48
7.3.200.0030.01319.39
7.3.190.0070.01016.37
7.3.180.0070.00916.29
7.3.170.0080.00816.30
7.3.160.0060.01016.31
7.2.330.0100.00716.59
7.2.320.0090.00616.56
7.2.310.0160.00616.64
7.2.300.0130.00316.53
7.2.290.0060.00916.61
7.2.60.0070.00716.57
7.1.200.0070.00715.75
7.1.70.0050.00316.82
7.1.60.0190.00619.61
7.1.50.0130.00316.86
7.1.00.0000.08022.36
7.0.200.0060.00316.76
7.0.140.0000.07722.12
7.0.60.0070.08019.82
7.0.50.0000.08317.86
7.0.40.0130.08020.09
7.0.30.0600.06020.10
7.0.20.0230.04020.11
7.0.10.0100.04720.10
7.0.00.0100.07720.18
5.6.280.0070.07021.04
5.6.210.0100.07720.59
5.6.200.0100.07718.18
5.6.190.0070.07720.39
5.6.180.0470.07020.39
5.6.170.0230.04720.51
5.6.160.0030.06020.51
5.6.150.0030.04718.13
5.6.140.0130.08018.25
5.6.130.0030.08318.23
5.6.120.0070.07320.91
5.6.110.0070.08021.13
5.6.100.0170.08320.98
5.6.90.0170.06721.00
5.6.80.0070.08020.41
5.5.350.0200.06320.41
5.5.340.0130.07317.98
5.5.330.0130.07720.25
5.5.320.0400.07020.38
5.5.310.0270.07320.36
5.5.300.0070.07717.95
5.5.290.0030.07317.93
5.5.280.0070.06020.87
5.5.270.0070.08320.78
5.5.260.0100.05020.87
5.5.250.0070.04320.78
5.5.240.0270.06320.04
5.4.450.0670.03719.57
5.4.440.1000.04719.49
5.4.430.0100.06319.33
5.4.420.0100.06019.49
5.4.410.0130.06019.19
5.4.400.0200.05719.22
5.4.390.0270.04318.96
5.4.380.0130.06318.79
5.4.370.0270.06318.57
5.4.360.0330.04318.49
5.4.350.0330.06018.81
5.4.340.0100.06318.57
5.4.320.0070.04012.52
5.4.310.0070.03912.51
5.4.300.0060.03712.52
5.4.290.0070.04312.51
5.4.280.0050.03912.40
5.4.270.0080.03512.41
5.4.260.0080.03712.40
5.4.250.0030.04012.41
5.4.240.0060.03912.40
5.4.230.0050.04012.40
5.4.220.0090.03712.40
5.4.210.0060.03712.39
5.4.200.0070.04112.39
5.4.190.0050.03812.39
5.4.180.0060.03712.39
5.4.170.0070.03812.40
5.4.160.0100.04912.40
5.4.150.0110.04012.39
5.4.140.0060.04112.08
5.4.130.0080.03912.06
5.4.120.0080.04712.03
5.4.110.0060.03912.02
5.4.100.0040.03812.03
5.4.90.0070.03712.02
5.4.80.0050.03812.02
5.4.70.0050.03512.02
5.4.60.0060.03412.02
5.4.50.0070.04012.02
5.4.40.0070.03312.00
5.4.30.0060.03512.00
5.4.20.0050.03612.00
5.4.10.0100.03512.01
5.4.00.0060.03511.49
5.3.290.0050.04812.80
5.3.280.0040.04712.70
5.3.270.0060.03912.72
5.3.260.0040.04612.72
5.3.250.0080.03812.71
5.3.240.0060.03712.72
5.3.230.0040.03912.70
5.3.220.0070.04212.68
5.3.210.0070.04012.68
5.3.200.0070.04012.68
5.3.190.0070.04412.68
5.3.180.0070.04012.67
5.3.170.0070.03812.67
5.3.160.0070.04212.67
5.3.150.0130.03612.68
5.3.140.0090.04512.66
5.3.130.0080.04212.66
5.3.120.0110.03912.66
5.3.110.0060.04412.65
5.3.100.0090.03412.12
5.3.90.0080.03812.10
5.3.80.0100.05312.09
5.3.70.0060.04212.09
5.3.60.0090.03812.07
5.3.50.0080.04112.02
5.3.40.0080.04112.02
5.3.30.0080.03711.98
5.3.20.0090.03611.76
5.3.10.0060.04511.73
5.3.00.0050.04411.71
5.2.170.0060.0339.21
5.2.160.0050.0369.21
5.2.150.0080.0349.21
5.2.140.0070.0329.21
5.2.130.0040.0319.17
5.2.120.0090.0309.17
5.2.110.0050.0329.17
5.2.100.0050.0359.17
5.2.90.0060.0279.17
5.2.80.0090.0289.17
5.2.70.0060.0349.17
5.2.60.0060.0309.13
5.2.50.0060.0429.09
5.2.40.0050.0319.07
5.2.30.0090.0339.04
5.2.20.0050.0389.04
5.2.10.0060.0388.95
5.2.00.0050.0328.80
5.1.60.0080.0288.09
5.1.50.0080.0288.08
5.1.40.0060.0308.06
5.1.30.0030.0478.42
5.1.20.0050.0268.43
5.1.10.0090.0288.16
5.1.00.0070.0248.16
5.0.50.0050.0286.64
5.0.40.0060.0196.50
5.0.30.0050.0386.31
5.0.20.0020.0256.28
5.0.10.0030.0276.26
5.0.00.0060.0286.25
4.4.90.0040.0154.78
4.4.80.0020.0174.76
4.4.70.0040.0144.76
4.4.60.0030.0174.75
4.4.50.0020.0204.77
4.4.40.0080.0274.71
4.4.30.0030.0194.76
4.4.20.0020.0174.85
4.4.10.0040.0204.85
4.4.00.0060.0324.76
4.3.110.0050.0204.67
4.3.100.0030.0184.67
4.3.90.0050.0134.64
4.3.80.0050.0334.58
4.3.70.0040.0214.63
4.3.60.0050.0254.63
4.3.50.0010.0204.63
4.3.40.0040.0244.54
4.3.30.0030.0233.30
4.3.20.0040.0153.28
4.3.10.0040.0163.23
4.3.00.0070.01314.44

preferences:
39.56 ms | 401 KiB | 5 Q