3v4l.org

run code in 300+ PHP versions simultaneously
<?php class B extends A { } abstract class A { public static function get() { self::resolve(); } private static function resolve() { var_dump(get_called_class()); } } A::get();

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)
8.3.40.0060.01218.54
8.3.30.0180.00020.48
8.3.20.0080.00018.35
8.3.10.0040.00418.52
8.3.00.0000.00819.25
8.2.170.0110.00422.96
8.2.160.0100.00718.77
8.2.150.0000.00924.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.63
8.2.110.0030.00621.07
8.2.100.0110.00017.63
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0040.00417.88
8.2.50.0040.00418.07
8.2.40.0040.00419.48
8.2.30.0060.00317.52
8.2.20.0030.00617.66
8.2.10.0070.00017.59
8.2.00.0000.00817.52
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00019.34
8.1.230.0070.00418.87
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0080.00017.10
8.1.180.0050.00318.10
8.1.170.0060.00318.96
8.1.160.0000.00818.95
8.1.150.0080.00018.48
8.1.140.0000.00717.34
8.1.130.0040.00419.21
8.1.120.0030.00317.41
8.1.110.0000.00717.40
8.1.100.0000.00717.27
8.1.90.0040.00417.39
8.1.80.0030.00317.43
8.1.70.0040.00417.31
8.1.60.0080.00017.50
8.1.50.0000.00717.36
8.1.40.0040.00417.34
8.1.30.0080.00417.47
8.1.20.0060.00317.45
8.1.10.0050.00217.40
8.1.00.0050.00317.32
8.0.300.0000.00918.77
8.0.290.0000.00816.75
8.0.280.0070.00018.56
8.0.270.0080.00017.13
8.0.260.0000.00718.34
8.0.250.0000.00916.99
8.0.240.0060.00316.96
8.0.230.0000.00716.93
8.0.220.0000.00816.91
8.0.210.0040.00716.78
8.0.200.0030.00616.95
8.0.190.0030.00316.88
8.0.180.0040.00416.91
8.0.170.0030.00616.88
8.0.160.0040.00417.01
8.0.150.0030.00616.71
8.0.140.0000.00816.73
8.0.130.0000.00613.30
8.0.120.0080.00016.82
8.0.110.0000.00816.73
8.0.100.0040.00416.71
8.0.90.0000.00716.69
8.0.80.0000.01416.79
8.0.70.0020.00516.83
8.0.60.0030.00516.68
8.0.50.0040.00416.85
8.0.30.0030.01916.95
8.0.20.0130.00816.91
8.0.10.0000.00816.76
8.0.00.0100.01316.70
7.4.330.0020.00212.98
7.4.320.0030.00316.48
7.4.300.0030.00316.38
7.4.290.0030.00316.59
7.4.280.0000.00816.40
7.4.270.0000.00716.63
7.4.260.0030.00313.29
7.4.250.0000.00916.41
7.4.240.0000.00816.60
7.4.230.0000.00816.57
7.4.220.0090.00916.51
7.4.210.0070.00716.59
7.4.200.0070.00016.26
7.4.190.0050.00316.70
7.4.160.0060.01216.36
7.4.150.0280.02816.42
7.4.140.0100.01017.86
7.4.130.0100.00616.38
7.4.120.0140.00316.52
7.4.110.0130.00716.34
7.4.100.0110.01116.39
7.4.90.0030.01316.52
7.4.80.0100.00719.39
7.4.70.0060.01516.36
7.4.60.0150.00316.41
7.4.50.0030.00316.45
7.4.40.0120.00316.28
7.4.30.0070.01016.63
7.4.00.0030.01314.84
7.3.330.0000.00613.15
7.3.320.0000.00713.14
7.3.310.0030.00616.25
7.3.300.0000.00716.15
7.3.290.0040.01016.31
7.3.280.0160.00316.20
7.3.270.0090.00916.24
7.3.260.0120.00816.26
7.3.240.0100.00616.30
7.3.230.0170.00916.29
7.3.210.0100.00616.25
7.3.200.0170.00016.54
7.3.190.0070.01016.15
7.3.180.0090.00616.42
7.3.170.0090.00616.16
7.3.160.0090.01016.45
7.3.120.0070.01014.99
7.3.110.0030.01414.77
7.3.100.0060.00614.39
7.3.90.0030.01614.96
7.3.80.0040.01214.76
7.3.70.0000.00814.61
7.3.60.0030.01314.74
7.3.50.0080.00414.75
7.3.40.0060.00914.73
7.3.30.0030.00614.70
7.3.20.0070.00716.54
7.3.10.0070.00716.62
7.3.00.0090.00016.47
7.2.330.0120.00616.46
7.2.320.0090.00716.73
7.2.310.0090.01216.22
7.2.300.0090.01216.65
7.2.290.0060.01416.28
7.2.250.0100.01015.11
7.2.240.0090.00614.89
7.2.230.0030.01614.87
7.2.220.0030.01414.92
7.2.210.0000.01014.82
7.2.200.0040.00715.02
7.2.190.0030.01315.05
7.2.180.0040.00815.00
7.2.170.0060.00914.82
7.2.00.0030.00719.41
7.1.330.0030.01215.64
7.1.320.0030.01015.32
7.1.310.0110.00315.63
7.1.300.0030.01015.73
7.1.290.0060.01015.46
7.1.280.0070.00715.79
7.1.270.0090.00315.59
7.1.260.0060.00915.74
7.1.100.0000.01217.82
7.1.70.0070.00016.86
7.1.60.0140.01119.21
7.1.50.0140.01116.99
7.1.00.0030.03322.34
7.0.200.0000.00916.76
7.0.140.0030.07321.94
7.0.120.0070.05722.00
7.0.60.0070.05720.02
7.0.50.0100.04717.93
7.0.40.0170.07720.13
7.0.30.0230.04720.11
7.0.20.0370.06720.06
7.0.10.0370.07020.05
7.0.00.0070.06020.25
5.6.280.0030.07321.15
5.6.210.0100.07020.48
5.6.200.0000.07318.16
5.6.190.0100.04720.48
5.6.180.0230.04320.61
5.6.170.0170.06320.73
5.6.160.0100.08320.62
5.6.150.0130.06018.14
5.6.140.0130.03318.29
5.6.130.0030.04318.23
5.6.120.0000.08321.12
5.6.110.0170.07321.17
5.6.100.0030.07720.98
5.6.90.0100.08721.12
5.6.80.0100.08320.45
5.5.350.0270.07720.47
5.5.340.0030.06018.09
5.5.330.0000.07720.29
5.5.320.0500.07320.41
5.5.310.0270.07720.29
5.5.300.0130.07318.01
5.5.290.0070.07018.08
5.5.280.0200.07020.90
5.5.270.0030.04720.64
5.5.260.0100.03320.77
5.5.250.0070.03720.68
5.5.240.0130.06320.04
5.4.450.0070.07719.48
5.4.440.0030.04019.17
5.4.430.0100.08019.40
5.4.420.0070.08019.47
5.4.410.0070.04319.40
5.4.400.0100.03719.02
5.4.390.0100.03018.85
5.4.380.0070.03318.94
5.4.370.0070.03318.98
5.4.360.0070.03319.14
5.4.350.0000.04019.14
5.4.340.0030.04319.15
5.4.320.0000.04019.24
5.4.310.0100.03019.24
5.4.300.0070.03319.09
5.4.290.0130.02719.01
5.4.280.0030.03719.14
5.4.270.0070.04019.20
5.4.260.0000.04019.14
5.4.250.0030.03719.11
5.4.240.0100.03719.13
5.4.230.0100.03019.14
5.4.220.0070.03319.14
5.4.210.0000.04319.11
5.4.200.0100.03319.11
5.4.190.0270.02319.13
5.4.180.0000.04019.14
5.4.170.0130.07318.87
5.4.160.0030.04019.25
5.4.150.0070.04019.13
5.4.140.0130.04716.55
5.4.130.0030.04016.34
5.4.120.0070.06316.52
5.4.110.0070.05016.35
5.4.100.0070.04016.45
5.4.90.0030.04016.72
5.4.80.0070.03316.54
5.4.70.0100.06016.48
5.4.60.0000.07716.26
5.4.50.0170.03016.47
5.4.40.0000.04016.36
5.4.30.0170.06316.39
5.4.20.0030.04316.36
5.4.10.0070.04316.36
5.4.00.0000.05015.82
5.3.290.0070.03714.69
5.3.280.0030.03714.65
5.3.270.0100.03714.64
5.3.260.0030.03714.65
5.3.250.0000.04314.64
5.3.240.0070.03314.63
5.3.230.0070.04314.60
5.3.220.0070.04014.46
5.3.210.0100.03314.62
5.3.200.0130.05714.58
5.3.190.0000.08314.56
5.3.180.0130.03314.59
5.3.170.0030.04714.59
5.3.160.0000.05714.56
5.3.150.0070.05714.71
5.3.140.0100.03314.61
5.3.130.0070.08014.60
5.3.120.0030.05014.58
5.3.110.0030.05014.55
5.3.100.0070.06714.05
5.3.90.0130.06714.07
5.3.80.0030.06014.02
5.3.70.0070.04314.03
5.3.60.0130.06014.02
5.3.50.0000.04313.96
5.3.40.0030.08013.99
5.3.30.0030.04713.93
5.3.20.0000.04313.73
5.3.10.0030.04313.55
5.3.00.0100.07013.71
5.2.170.0070.02711.16
5.2.160.0070.02711.21
5.2.150.0030.03711.20
5.2.140.0030.05011.15
5.2.130.0000.03711.15
5.2.120.0000.03011.11
5.2.110.0070.06011.07
5.2.100.0030.03711.10
5.2.90.0070.03311.16
5.2.80.0030.05711.11
5.2.70.0100.03011.25
5.2.60.0000.03311.10
5.2.50.0030.03710.96
5.2.40.0030.04710.96
5.2.30.0070.06011.14
5.2.20.0100.06011.00
5.2.10.0070.03310.92
5.2.00.0070.05710.73
5.1.60.0070.0539.98
5.1.50.0000.05310.02
5.1.40.0070.05310.02
5.1.30.0030.04710.39
5.1.20.0000.06310.36
5.1.10.0030.04010.12
5.1.00.0000.03710.02
5.0.50.0000.0508.60
5.0.40.0030.0478.32
5.0.30.0030.0678.29
5.0.20.0000.0238.18
5.0.10.0100.0408.32
5.0.00.0030.0338.13
4.4.90.0030.0137.70
4.4.80.0030.0177.70
4.4.70.0030.0307.70
4.4.60.0000.0277.70
4.4.50.0000.0237.70
4.4.40.0070.0507.70
4.4.30.0070.0237.70
4.4.20.0000.0337.70
4.4.10.0000.0277.70
4.4.00.0070.0437.70
4.3.110.0000.0337.70
4.3.100.0000.0177.70
4.3.90.0030.0277.70
4.3.80.0070.0577.70
4.3.70.0030.0337.70
4.3.60.0000.0277.70
4.3.50.0030.0337.70
4.3.40.0000.0277.70
4.3.30.0000.0177.70
4.3.20.0000.0377.70
4.3.10.0070.0307.70
4.3.00.0000.0207.70

preferences:
51.47 ms | 400 KiB | 5 Q