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()); } } B::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)
8.3.60.0110.00316.63
8.3.50.0100.00817.39
8.3.40.0070.00718.76
8.3.30.0030.01118.38
8.3.20.0040.00418.25
8.3.10.0060.00318.43
8.3.00.0080.00319.13
8.2.180.0100.00618.06
8.2.170.0150.00622.96
8.2.160.0070.00720.36
8.2.150.0040.01124.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00320.71
8.2.110.0090.00020.92
8.2.100.0090.00317.84
8.2.90.0050.00519.34
8.2.80.0060.00319.28
8.2.70.0050.00317.38
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0060.00318.09
8.2.30.0060.00317.97
8.2.20.0030.00617.57
8.2.10.0050.00217.59
8.2.00.0060.00317.52
8.1.280.0120.00325.92
8.1.270.0030.00524.66
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0060.00322.42
8.1.230.0080.00320.90
8.1.220.0090.00017.74
8.1.210.0030.00518.95
8.1.200.0030.00717.35
8.1.190.0000.00917.53
8.1.180.0080.00018.10
8.1.170.0020.00518.72
8.1.160.0040.00418.84
8.1.150.0050.00318.61
8.1.140.0000.00717.28
8.1.130.0030.00317.66
8.1.120.0030.00617.29
8.1.110.0090.00017.38
8.1.100.0000.00717.27
8.1.90.0070.00017.27
8.1.80.0000.00717.27
8.1.70.0070.00017.41
8.1.60.0030.00617.56
8.1.50.0050.00217.30
8.1.40.0050.00217.44
8.1.30.0050.00317.40
8.1.20.0000.00817.44
8.1.10.0060.00317.43
8.1.00.0000.00817.48
8.0.300.0020.00519.98
8.0.290.0040.00416.63
8.0.280.0030.00318.34
8.0.270.0070.00017.13
8.0.260.0030.00317.24
8.0.250.0020.00516.95
8.0.240.0070.00016.78
8.0.230.0030.00316.91
8.0.220.0000.00616.89
8.0.210.0030.00316.94
8.0.200.0040.00416.83
8.0.190.0040.00416.86
8.0.180.0000.00716.87
8.0.170.0060.00316.89
8.0.160.0070.00016.93
8.0.150.0030.00616.83
8.0.140.0040.00416.86
8.0.130.0070.00013.35
8.0.120.0000.00716.75
8.0.110.0040.00416.85
8.0.100.0050.00216.94
8.0.90.0000.00816.75
8.0.80.0090.00616.91
8.0.70.0040.00416.80
8.0.60.0050.00316.85
8.0.50.0070.00016.88
8.0.30.0090.00916.74
8.0.20.0080.01516.98
8.0.10.0030.00316.82
8.0.00.0040.01316.58
7.4.330.0050.00012.99
7.4.320.0030.00316.51
7.4.300.0000.00716.47
7.4.290.0030.00316.34
7.4.280.0080.00016.48
7.4.270.0000.00716.59
7.4.260.0000.00513.16
7.4.250.0040.00416.63
7.4.240.0020.00516.56
7.4.230.0000.00716.33
7.4.220.0070.01116.48
7.4.210.0070.00816.48
7.4.200.0070.00016.27
7.4.190.0080.00016.69
7.4.160.0070.01116.55
7.4.150.0070.01016.63
7.4.140.0100.01216.57
7.4.130.0150.00616.44
7.4.120.0110.00516.31
7.4.110.0100.00716.45
7.4.100.0060.01216.64
7.4.90.0120.01016.39
7.4.80.0120.00416.31
7.4.70.0100.00616.37
7.4.60.0160.00016.41
7.4.50.0040.00416.46
7.4.40.0100.00716.51
7.4.30.0100.00716.45
7.4.00.0100.00714.79
7.3.330.0000.00613.24
7.3.320.0030.00313.21
7.3.310.0040.00416.20
7.3.300.0030.00316.20
7.3.290.0040.01116.30
7.3.280.0090.00716.28
7.3.270.0100.01016.37
7.3.260.0150.00916.36
7.3.250.0130.00716.39
7.3.240.0030.01516.54
7.3.230.0110.01116.22
7.3.210.0030.01316.52
7.3.200.0130.00619.39
7.3.190.0130.01016.35
7.3.180.0030.01216.30
7.3.170.0100.00716.26
7.3.160.0120.00316.42
7.3.120.0040.01114.79
7.3.10.0040.00716.58
7.3.00.0060.01016.69
7.2.330.0150.00316.71
7.2.320.0080.00816.58
7.2.310.0130.00316.63
7.2.300.0140.00316.31
7.2.290.0100.00716.62
7.2.130.0060.00616.71
7.2.120.0130.00316.74
7.2.110.0070.00716.62
7.2.100.0060.00316.64
7.2.90.0110.00016.72
7.2.80.0040.00816.72
7.2.70.0060.00316.70
7.2.60.0090.00316.79
7.2.50.0100.00716.94
7.2.40.0000.00816.62
7.2.30.0030.00716.68
7.2.20.0080.00416.89
7.2.10.0060.00316.78
7.2.00.0040.00816.50
7.1.250.0030.00615.64
7.1.200.0040.01115.65
7.1.100.0030.01017.73
7.1.70.0040.00417.05
7.1.60.0090.00917.22
7.1.50.0100.01016.71
7.1.00.0070.07322.45
7.0.200.0030.01016.40
7.0.140.0130.06722.12
7.0.120.0030.07321.93
7.0.60.0030.07719.94
7.0.50.0030.04317.90
7.0.40.0070.08320.10
7.0.30.0230.03320.08
7.0.20.0270.06720.25
7.0.10.0330.05020.09
7.0.00.0100.03720.07
5.6.210.0030.07020.71
5.6.200.0070.08018.19
5.6.190.0130.08320.55
5.6.180.0270.03320.36
5.6.170.0370.06720.39
5.6.160.0100.08320.46
5.6.150.0200.04018.15
5.6.140.0030.04018.27
5.6.130.0030.06718.28
5.6.120.0030.08720.91
5.6.110.0170.07321.02
5.6.100.0170.07721.01
5.6.90.0100.07021.01
5.6.80.0030.08320.54
5.5.350.0270.05720.43
5.5.340.0070.08318.08
5.5.330.0130.07720.23
5.5.320.0170.05320.30
5.5.310.0270.07320.19
5.5.300.0070.07718.01
5.5.290.0000.06018.02
5.5.280.0130.04020.89
5.5.270.0100.08720.79
5.5.260.0030.04720.69
5.5.250.0100.04020.62
5.5.240.0030.08720.36
5.4.450.0000.05019.57
5.4.440.0000.04019.44
5.4.430.0130.06319.24
5.4.420.0100.06719.48
5.4.410.0170.07019.35
5.4.400.0000.05319.15
5.4.390.0000.04718.92
5.4.380.0030.04718.87
5.4.370.0000.05719.20
5.4.360.0100.04318.88
5.4.350.0000.04019.24
5.4.340.0070.07318.94
5.4.320.0200.07019.25
5.4.310.0070.07719.16
5.4.300.0030.07718.86
5.4.290.0100.07318.87
5.4.280.0070.05719.14
5.4.270.0130.05718.87
5.4.260.0170.06719.14
5.4.250.0100.04019.20
5.4.240.0030.04319.23
5.4.230.0030.08719.14
5.4.220.0170.05018.99
5.4.210.0030.07719.23
5.4.200.0100.06719.23
5.4.190.0100.05019.07
5.4.180.0170.04319.13
5.4.170.0070.07718.91
5.4.160.0130.07019.12
5.4.150.0100.04719.22
5.4.140.0030.07716.56
5.4.130.0100.07016.39
5.4.120.0130.05316.38
5.4.110.0030.04716.46
5.4.100.0030.03716.44
5.4.90.0100.07016.51
5.4.80.0030.04016.46
5.4.70.0100.03716.41
5.4.60.0000.04316.47
5.4.50.0070.06716.38
5.4.40.0070.06016.34
5.4.30.0030.08016.46
5.4.20.0100.06716.50
5.4.10.0100.06316.40
5.4.00.0070.07315.95
5.3.290.0000.06714.73
5.3.280.0100.07714.65
5.3.270.0100.07714.65
5.3.260.0100.07314.63
5.3.250.0100.05314.49
5.3.240.0130.06014.64
5.3.230.0100.06314.65
5.3.220.0030.07014.57
5.3.210.0130.06714.60
5.3.200.0030.04314.59
5.3.190.0070.05714.49
5.3.180.0030.03714.57
5.3.170.0030.08014.64
5.3.160.0100.07314.63
5.3.150.0030.06314.73
5.3.140.0130.07014.55
5.3.130.0030.05014.71
5.3.120.0070.07314.46
5.3.110.0100.06014.54
5.3.100.0100.03314.04
5.3.90.0030.03714.16
5.3.80.0100.05014.04
5.3.70.0100.05313.94
5.3.60.0030.08014.00
5.3.50.0030.04014.00
5.3.40.0070.04313.99
5.3.30.0030.04013.97
5.3.20.0000.04713.73
5.3.10.0130.07013.73
5.3.00.0100.06713.63
5.2.170.0070.03011.18
5.2.160.0070.04311.16
5.2.150.0070.06011.04
5.2.140.0030.03011.19
5.2.130.0030.03011.25
5.2.120.0000.03311.06
5.2.110.0030.06711.25
5.2.100.0100.06311.00
5.2.90.0070.06311.25
5.2.80.0070.04011.10
5.2.70.0070.03711.26
5.2.60.0130.03710.93
5.2.50.0070.05710.94
5.2.40.0070.03311.14
5.2.30.0070.03311.05
5.2.20.0030.06311.12
5.2.10.0130.02710.90
5.2.00.0070.07010.60
5.1.60.0030.0539.90
5.1.50.0030.0339.95
5.1.40.0030.0539.89
5.1.30.0030.02710.30
5.1.20.0070.03010.25
5.1.10.0030.06010.02
5.1.00.0070.03710.05
5.0.50.0030.0238.60
5.0.40.0000.0308.43
5.0.30.0000.0678.38
5.0.20.0100.0308.17
5.0.10.0000.0478.15
5.0.00.0000.0478.07
4.4.90.0000.0378.06
4.4.80.0130.0078.06
4.4.70.0000.0178.06
4.4.60.0000.0378.06
4.4.50.0070.0108.06
4.4.40.0030.0508.06
4.4.30.0030.0238.06
4.4.20.0000.0378.06
4.4.10.0030.0338.06
4.4.00.0000.0308.06
4.3.110.0070.0178.06
4.3.100.0070.0308.06
4.3.90.0070.0138.06
4.3.80.0070.0378.06
4.3.70.0000.0238.06
4.3.60.0070.0138.06
4.3.50.0030.0178.06
4.3.40.0030.0478.06
4.3.30.0030.0338.06
4.3.20.0000.0178.06
4.3.10.0070.0208.06
4.3.00.0000.0238.06

preferences:
52.31 ms | 401 KiB | 5 Q