3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Lorem\Ipsum\Dolor; class Foo { public static function class_() { return get_called_class(); } } class Bar extends Foo {} class Lol extends Bar {} var_dump(Lol::class_()); $bar = new Bar(); var_dump($bar::class_());

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)
8.3.60.0070.01018.24
8.3.50.0110.00921.99
8.3.40.0120.00418.59
8.3.30.0110.00318.90
8.3.20.0040.00420.39
8.3.10.0040.00421.89
8.3.00.0030.00619.20
8.2.180.0110.00816.63
8.2.170.0140.00022.96
8.2.160.0110.00322.04
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00019.42
8.2.110.0090.00019.45
8.2.100.0050.00517.72
8.2.90.0080.00019.79
8.2.80.0050.00317.97
8.2.70.0060.00317.80
8.2.60.0000.00817.68
8.2.50.0000.00818.10
8.2.40.0040.00420.58
8.2.30.0040.00418.05
8.2.20.0000.00817.49
8.2.10.0040.00418.00
8.2.00.0040.00417.61
8.1.280.0140.00725.92
8.1.270.0080.00018.71
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0100.00022.34
8.1.230.0050.00522.82
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0090.00017.23
8.1.180.0060.00318.10
8.1.170.0000.00818.50
8.1.160.0020.00522.14
8.1.150.0040.00418.73
8.1.140.0030.00519.17
8.1.130.0070.00017.73
8.1.120.0040.00317.39
8.1.110.0040.00417.40
8.1.100.0030.00317.30
8.1.90.0040.00417.45
8.1.80.0040.00417.42
8.1.70.0040.00417.44
8.1.60.0070.00417.49
8.1.50.0040.00417.56
8.1.40.0070.00317.47
8.1.30.0030.00717.63
8.1.20.0040.00417.62
8.1.10.0050.00217.55
8.1.00.0000.00817.39
8.0.300.0030.00520.08
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0030.00317.19
8.0.260.0000.00617.15
8.0.250.0070.00016.88
8.0.240.0070.00016.90
8.0.230.0000.00716.85
8.0.220.0000.00816.72
8.0.210.0040.00416.81
8.0.200.0000.00616.91
8.0.190.0080.00016.79
8.0.180.0000.00716.92
8.0.170.0030.00516.77
8.0.160.0000.00716.83
8.0.150.0050.00216.73
8.0.140.0040.00416.77
8.0.130.0000.00513.24
8.0.120.0000.00816.82
8.0.110.0040.00416.88
8.0.100.0070.00016.67
8.0.90.0000.00716.68
8.0.80.0060.00916.76
8.0.70.0040.00416.86
8.0.60.0040.00416.73
8.0.50.0040.00416.60
8.0.30.0110.01117.21
8.0.20.0120.00817.40
8.0.10.0000.00716.82
8.0.00.0050.01216.89
7.4.330.0000.00515.03
7.4.320.0070.00016.45
7.4.300.0030.00316.49
7.4.290.0060.00016.48
7.4.280.0040.00416.58
7.4.270.0080.00016.59
7.4.260.0040.00416.63
7.4.250.0000.00716.51
7.4.240.0020.00516.58
7.4.230.0000.00716.34
7.4.220.0040.01416.67
7.4.210.0100.00516.46
7.4.200.0000.00816.36
7.4.160.0100.00616.34
7.4.150.0070.01017.40
7.4.140.0190.00217.86
7.4.130.0110.00616.42
7.4.120.0090.00916.43
7.4.110.0120.00916.49
7.4.100.0150.00916.41
7.4.90.0070.01016.33
7.4.80.0130.00719.39
7.4.70.0100.00916.59
7.4.60.0030.01316.43
7.4.50.0030.00516.30
7.4.40.0090.00616.51
7.4.30.0090.01216.40
7.4.00.0110.00714.84
7.3.330.0000.00513.17
7.3.320.0000.00513.30
7.3.310.0060.00016.42
7.3.300.0040.00416.25
7.3.290.0070.00616.30
7.3.280.0100.00716.23
7.3.270.0130.00717.40
7.3.260.0090.00916.24
7.3.250.0060.01416.41
7.3.240.0080.00816.30
7.3.230.0030.01516.39
7.3.210.0110.00616.56
7.3.200.0160.00319.39
7.3.190.0130.00316.21
7.3.180.0150.00316.17
7.3.170.0160.00616.43
7.3.160.0090.01216.40
7.3.10.0030.01016.37
7.3.00.0060.00516.28
7.2.330.0090.00916.68
7.2.320.0100.01016.73
7.2.310.0140.00316.41
7.2.300.0130.00716.48
7.2.290.0090.00916.37
7.2.130.0040.01216.45
7.2.120.0100.00716.49
7.2.110.0120.00816.60
7.2.100.0040.00816.62
7.2.90.0070.00416.48
7.2.80.0070.00316.61
7.2.70.0060.00916.45
7.2.60.0000.01016.39
7.2.50.0110.00416.46
7.2.40.0030.01016.43
7.2.30.0060.00616.62
7.2.20.0030.00916.63
7.2.10.0030.00616.67
7.2.00.0030.01018.18
7.1.250.0150.00315.39
7.1.100.0000.01118.09
7.1.70.0060.00617.09
7.1.60.0070.01819.46
7.1.50.0100.01016.89
7.1.00.0070.07322.50
7.0.200.0040.00416.48
7.0.140.0030.03322.01
7.0.60.0100.07719.96
7.0.50.0130.07317.86
7.0.40.0030.07320.23
7.0.30.0170.04020.36
7.0.20.0370.03720.33
7.0.10.0100.07720.25
7.0.00.0000.06020.07
5.6.280.0070.07021.10
5.6.210.0070.06020.52
5.6.200.0030.05018.19
5.6.190.0030.05720.62
5.6.180.0330.05320.64
5.6.170.0370.07020.47
5.6.160.0070.08320.48
5.6.150.0030.08318.15
5.6.140.0070.08018.18
5.6.130.0000.08718.23
5.6.120.0070.08321.05
5.6.110.0100.07720.96
5.6.100.0130.07321.02
5.6.90.0030.05720.96
5.6.80.0070.05320.37
5.5.350.0200.03320.41
5.5.340.0100.07318.07
5.5.330.0070.03720.21
5.5.320.0300.08320.27
5.5.310.0230.07320.19
5.5.300.0000.04018.01
5.5.290.0000.04717.92
5.5.280.0100.03720.94
5.5.270.0070.06720.86
5.5.260.0030.06020.98
5.5.250.0130.03320.71
5.5.240.0000.08320.36
5.4.450.0600.05719.59
5.4.440.0130.05719.19
5.4.430.0070.06019.54
5.4.420.0230.04319.47
5.4.410.0100.06319.36
5.4.400.0070.05319.02
5.4.390.0170.06018.46
5.4.380.0270.07318.46
5.4.370.0230.06018.68
5.4.360.0270.04718.50
5.4.350.0100.06318.50
5.4.340.0170.06018.68
5.4.320.0200.05318.63
5.4.310.0230.05318.59
5.4.300.0170.05718.68
5.4.290.0070.06318.64
5.4.280.0200.05018.50
5.4.270.0270.04718.75
5.4.260.0230.05318.45
5.4.250.0230.05718.63
5.4.240.0230.05318.45
5.4.230.0270.04318.59
5.4.220.0270.05018.58
5.4.210.0270.04718.45
5.4.200.0400.06016.63
5.4.190.0230.05018.45
5.4.180.0200.05318.76
5.4.170.0170.06018.76
5.4.160.0300.05318.67
5.4.150.0200.05718.64
5.4.140.0270.04716.23
5.4.130.0200.05016.46
5.4.120.0270.04316.49
5.4.110.0130.05716.44
5.4.100.0170.05716.36
5.4.90.0170.05316.28
5.4.80.0200.04716.20
5.4.70.0200.05016.23
5.4.60.0270.04016.43
5.4.50.0200.04716.30
5.4.40.0230.04316.25
5.4.30.0170.05316.29
5.4.20.0270.04716.25
5.4.10.0170.04716.38
5.4.00.0270.04315.70
5.3.290.0200.06714.69
5.3.280.0170.05714.64
5.3.270.0170.05714.59
5.3.260.0230.05014.64
5.3.250.0170.05314.60
5.3.240.0170.05314.73
5.3.230.0300.04314.58
5.3.220.0200.05014.63
5.3.210.0170.06014.74
5.3.200.0230.07014.62
5.3.190.0200.05314.70
5.3.180.0230.05314.61
5.3.170.0200.04714.66
5.3.160.0170.05014.70
5.3.150.0200.05314.73
5.3.140.0100.05714.59
5.3.130.0230.04714.56
5.3.120.0270.04314.67
5.3.110.0170.06314.57
5.3.100.0130.05714.17
5.3.90.0130.05714.00
5.3.80.0170.05714.04
5.3.70.0270.04714.24
5.3.60.0330.04314.02
5.3.50.0270.04714.17
5.3.40.0200.05013.93
5.3.30.0300.04314.11
5.3.20.0330.04313.80
5.3.10.0200.05013.69
5.3.00.0170.05013.86
5.2.170.0130.05311.07
5.2.160.0100.04711.11
5.2.150.0170.04311.18
5.2.140.0330.02711.27
5.2.130.0300.03011.15
5.2.120.0130.04711.03
5.2.110.0130.04311.07
5.2.100.0170.04011.01
5.2.90.0170.04011.14
5.2.80.0230.03711.08
5.2.70.0200.04011.08
5.2.60.0100.04311.20
5.2.50.0270.03311.05
5.2.40.0170.03711.14
5.2.30.0170.05010.94
5.2.20.0300.02710.96
5.2.10.0170.03710.86
5.2.00.0100.05010.85
5.1.60.0130.0409.99
5.1.50.0100.03710.01
5.1.40.0070.04010.09
5.1.30.0030.04310.39
5.1.20.0030.04310.37
5.1.10.0170.03010.13
5.1.00.0130.03710.13
5.0.50.0070.0308.52
5.0.40.0130.0238.45
5.0.30.0070.0478.29
5.0.20.0130.0278.23
5.0.10.0030.0378.34
5.0.00.0130.0408.33
4.4.90.0070.0235.87
4.4.80.0070.0235.90
4.4.70.0100.0205.80
4.4.60.0100.0275.91
4.4.50.0070.0205.95
4.4.40.0130.0405.85
4.4.30.0070.0235.88
4.4.20.0130.0175.93
4.4.10.0070.0235.88
4.4.00.0070.0335.91
4.3.110.0030.0235.80
4.3.100.0100.0205.87
4.3.90.0070.0205.84
4.3.80.0070.0335.86
4.3.70.0100.0205.80
4.3.60.0070.0205.79
4.3.50.0100.0205.78
4.3.40.0070.0335.82
4.3.30.0030.0234.55
4.3.20.0030.0234.53
4.3.10.0070.0234.46
4.3.00.0100.0236.81

preferences:
46.94 ms | 401 KiB | 5 Q