3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait tSB_FormFieldObject { } interface iSB_FormFieldObject { } class SB_FormFieldObject implements iSB_FormFieldObject { use tSB_FormFieldObject; public $Test2 = "aa"; } function test($a=null) { echo "trait: " .($a instanceof tSB_FormFieldObject) . PHP_EOL; echo "interface: " .($a instanceof iSB_FormFieldObject) . PHP_EOL; echo "using: " .(is_using($a, "tSB_FormFieldObject")) . PHP_EOL; echo "instanceof: " .(is_instance_of($a, SB_FormFiedldObject)) . PHP_EOL; } function is_using($class, $trait) { return in_array($trait, (new ReflectionClass($class))->getTraitNames()); } function is_instance_of($sub, $super) { $sub = is_object($sub) ? get_class($sub) : (string)$sub; $super = is_object($super) ? get_class($super) : (string)$super; switch(true) { case $sub === $super; // well ... conformity case is_subclass_of($sub, $super): case in_array($super, class_implements($sub)): return true; default: return false; } } $a = new SB_FormFieldObject(); test($a); ?>

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)
8.3.60.0140.00416.75
8.3.50.0110.00817.32
8.3.40.0120.00318.64
8.3.30.0070.01418.67
8.3.20.0040.00418.73
8.3.10.0040.00418.73
8.3.00.0050.00319.38
8.2.180.0110.01116.38
8.2.170.0070.00722.96
8.2.160.0100.00618.92
8.2.150.0030.00624.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0040.00419.66
8.2.110.0060.00322.16
8.2.100.0100.00717.69
8.2.90.0000.00818.82
8.2.80.0060.00317.97
8.2.70.0060.00317.50
8.2.60.0050.00317.91
8.2.50.0000.00818.07
8.2.40.0030.00519.35
8.2.30.0000.00817.76
8.2.20.0060.00317.85
8.2.10.0000.00817.75
8.2.00.0000.00817.75
8.1.280.0070.01425.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00322.47
8.1.230.0110.00017.83
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0050.00318.90
8.1.160.0050.00319.01
8.1.150.0070.00018.66
8.1.140.0020.00517.49
8.1.130.0030.00517.45
8.1.120.0000.00717.47
8.1.110.0000.00717.50
8.1.100.0000.00817.48
8.1.90.0000.00717.36
8.1.80.0050.00217.42
8.1.70.0070.00017.42
8.1.60.0040.00417.53
8.1.50.0000.00817.51
8.1.40.0050.00317.42
8.1.30.0000.00817.54
8.1.20.0000.00917.57
8.1.10.0040.00417.61
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0030.00718.54
8.0.270.0040.00417.28
8.0.260.0000.00716.86
8.0.250.0040.00416.96
8.0.240.0000.00817.05
8.0.230.0030.00517.04
8.0.220.0060.00316.80
8.0.210.0000.00716.84
8.0.200.0030.00316.93
8.0.190.0000.00817.00
8.0.180.0040.00416.86
8.0.170.0060.00317.05
8.0.160.0000.00717.07
8.0.150.0060.00316.81
8.0.140.0080.00016.91
8.0.130.0070.00013.46
8.0.120.0040.00716.84
8.0.110.0070.00016.85
8.0.100.0020.00516.78
8.0.90.0040.00416.79
8.0.80.0060.00917.00
8.0.70.0030.00517.03
8.0.60.0030.00516.89
8.0.50.0000.00716.82
8.0.30.0070.01317.16
8.0.20.0090.01017.15
8.0.10.0050.00317.10
8.0.00.0070.01116.68
7.4.330.0000.00512.90
7.4.320.0060.00016.57
7.4.300.0000.00616.50
7.4.290.0030.00616.46
7.4.280.0040.00416.59
7.4.270.0070.00016.64
7.4.260.0050.00013.23
7.4.250.0040.00416.60
7.4.240.0070.00016.51
7.4.230.0030.00316.63
7.4.220.0110.00716.48
7.4.210.0040.01216.43
7.4.200.0000.00716.30
7.4.190.0070.00016.47
7.4.160.0110.00416.57
7.4.150.0070.01016.51
7.4.140.0130.01017.86
7.4.130.0090.00916.50
7.4.120.0120.00416.59
7.4.110.0120.00916.46
7.4.100.0090.00916.62
7.4.90.0030.02016.36
7.4.80.0160.00719.39
7.4.70.0140.00316.37
7.4.60.0100.00716.43
7.4.50.0060.00316.50
7.4.40.0030.01316.39
7.4.30.0090.00916.64
7.4.00.0110.00314.92
7.3.330.0060.00013.45
7.3.320.0000.00513.48
7.3.310.0000.00716.46
7.3.300.0040.00416.39
7.3.290.0130.00416.42
7.3.280.0090.00616.45
7.3.270.0060.01816.34
7.3.260.0060.01716.42
7.3.240.0030.01416.60
7.3.230.0070.01016.58
7.3.210.0100.00716.53
7.3.200.0160.00016.54
7.3.190.0130.00616.36
7.3.180.0130.00316.62
7.3.170.0040.01416.41
7.3.160.0030.01316.47
7.3.120.0100.00714.89
7.2.330.0040.01516.51
7.2.320.0030.02016.57
7.2.310.0060.01816.49
7.2.300.0140.00716.73
7.2.290.0080.00816.89
7.2.80.0070.00716.68
7.2.60.0000.01516.77
7.2.00.0000.01519.50
7.1.200.0000.01215.89
7.1.100.0000.01118.14
7.1.70.0000.00717.22
7.1.60.0070.01819.21
7.1.50.0130.01316.96
7.1.00.0000.06322.51
7.0.200.0060.00316.67
7.0.140.0000.07721.95
7.0.120.0030.05722.18
7.0.60.0030.06320.06
7.0.50.0030.08318.00
7.0.40.0070.08720.25
7.0.30.0100.07720.23
7.0.20.0100.06020.14
7.0.10.0030.06720.25
7.0.00.0070.04720.16
5.6.280.0070.07021.08
5.6.210.0030.07720.55
5.6.200.0070.04718.29
5.6.190.0000.07320.41
5.6.180.0070.08320.48
5.6.170.0030.06720.61
5.6.160.0030.04720.66
5.6.150.0130.07720.17
5.6.140.0030.05020.41
5.6.130.0070.08320.52
5.6.120.0130.06320.41
5.6.110.0100.03720.32
5.6.100.0100.05320.16
5.6.90.0100.08020.15
5.6.80.0200.05019.75
5.6.70.0070.07319.54
5.6.60.0070.08319.55
5.6.50.0100.08019.63
5.6.40.0030.07719.53
5.6.30.0030.08019.53
5.6.20.0070.04719.84
5.6.10.0030.06019.59
5.6.00.0030.04319.52
5.5.350.0200.07720.39
5.5.340.0130.07318.04
5.5.330.0030.04320.43
5.5.320.0170.07020.37
5.5.310.0070.05720.31
5.5.300.0070.06720.32
5.5.290.0070.09020.14
5.5.280.0070.06720.12
5.5.270.0030.04720.20
5.5.260.0100.08320.20
5.5.250.0070.07320.05
5.5.240.0030.09019.38
5.5.230.0070.07719.58
5.5.220.0170.06719.70
5.5.210.0100.06319.41
5.5.200.0100.07719.47
5.5.190.0130.08019.59
5.5.180.0100.08019.49
5.5.160.0070.05019.67
5.5.150.0100.07319.59
5.5.140.0070.08019.32
5.5.130.0070.08319.37
5.5.120.0100.06319.32
5.5.110.0070.07719.55
5.5.100.0000.05019.46
5.5.90.0100.03319.22
5.5.80.0000.04319.57
5.5.70.0100.07719.27
5.5.60.0100.05319.41
5.5.50.0230.06319.37
5.5.40.0070.08719.47
5.5.30.0200.06019.21
5.5.20.0100.07719.46
5.5.10.0100.04319.28
5.5.00.0100.07719.45
5.4.450.0100.08019.53
5.4.440.0200.06719.22
5.4.430.0100.08019.46
5.4.420.0100.07719.48
5.4.410.0100.05719.43
5.4.400.0030.08019.21
5.4.390.0100.06019.24
5.4.380.0100.06719.12
5.4.370.0070.05718.85
5.4.360.0070.07718.85
5.4.350.0030.08018.92
5.4.340.0000.08718.86
5.4.320.0100.07319.16
5.4.310.0130.07018.98
5.4.300.0030.07718.84
5.4.290.0170.06719.12
5.4.280.0030.06719.07
5.4.270.0200.06719.14
5.4.260.0030.07318.91
5.4.250.0100.05019.23
5.4.240.0070.03719.23
5.4.230.0000.05318.84
5.4.220.0000.07719.23
5.4.210.0070.04719.14
5.4.200.0170.06019.23
5.4.190.0100.07318.91
5.4.180.0100.07318.86
5.4.170.0070.07719.20
5.4.160.0070.08018.86
5.4.150.0130.07019.07
5.4.140.0070.04716.47
5.4.130.0230.05016.36
5.4.120.0130.02716.56
5.4.110.0170.05016.48
5.4.100.0030.05016.45
5.4.90.0000.05716.44
5.4.80.0070.07316.37
5.4.70.0100.04316.46
5.4.60.0030.04716.43
5.4.50.0000.04716.27
5.4.40.0170.06016.36
5.4.30.0130.06716.41
5.4.20.0070.07016.36
5.4.10.0130.06716.38
5.4.00.0100.07315.98
5.3.290.0000.05714.61
5.3.280.0100.03314.53
5.3.270.0130.06014.56
5.3.260.0130.04714.69
5.3.250.0030.05014.70
5.3.240.0130.04314.61
5.3.230.0030.04014.61
5.3.220.0100.06714.45
5.3.210.0100.06014.49
5.3.200.0070.03314.54
5.3.190.0070.07714.45
5.3.180.0100.06014.49
5.3.170.0070.06014.53
5.3.160.0070.08014.48
5.3.150.0000.08714.48
5.3.140.0070.04014.38
5.3.130.0100.07014.43
5.3.120.0100.04014.47
5.3.110.0100.07714.51
5.3.100.0170.06313.94
5.3.90.0000.04713.94
5.3.80.0100.05314.11
5.3.70.0030.05713.95
5.3.60.0030.04013.93
5.3.50.0030.04013.88
5.3.40.0030.05013.88
5.3.30.0100.05713.74
5.3.20.0030.07713.64
5.3.10.0100.07013.76
5.3.00.0070.04013.46
5.2.170.0030.05311.11
5.2.160.0000.04711.13
5.2.150.0030.03311.08
5.2.140.0070.05311.03
5.2.130.0030.06311.11
5.2.120.0100.05710.98
5.2.110.0030.05011.09
5.2.100.0000.03311.04
5.2.90.0000.06711.03
5.2.80.0000.04011.02
5.2.70.0100.05311.00
5.2.60.0030.03310.86
5.2.50.0030.05010.86
5.2.40.0070.06011.14
5.2.30.0030.05310.90
5.2.20.0000.03310.82
5.2.10.0070.06010.90
5.2.00.0100.05710.62
5.1.60.0030.03710.14
5.1.50.0030.04010.00
5.1.40.0100.0509.82
5.1.30.0000.06310.22
5.1.20.0070.03010.34
5.1.10.0070.04010.05
5.1.00.0030.02710.01
5.0.50.0030.0408.55
5.0.40.0070.0408.48
5.0.30.0030.0608.23
5.0.20.0070.0378.21
5.0.10.0000.0338.22
5.0.00.0000.0478.15
4.4.90.0030.0236.66
4.4.80.0000.0406.66
4.4.70.0030.0136.66
4.4.60.0100.0306.66
4.4.50.0070.0306.66
4.4.40.0000.0536.66
4.4.30.0030.0136.66
4.4.20.0030.0336.66
4.4.10.0030.0376.66
4.4.00.0000.0336.66
4.3.110.0030.0376.66
4.3.100.0100.0276.66
4.3.90.0000.0306.66
4.3.80.0000.0576.66
4.3.70.0070.0306.66
4.3.60.0000.0336.66
4.3.50.0030.0336.66
4.3.40.0000.0506.66
4.3.30.0000.0336.66
4.3.20.0030.0406.66
4.3.10.0030.0236.66
4.3.00.0000.0176.66

preferences:
51.37 ms | 401 KiB | 5 Q