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($a, "tSB_FormFieldObject")) . PHP_EOL; echo "instanceof: " .(is_instance_of(get_class($a), "SB_FormFieldObject")) . PHP_EOL; } function is_using($class, $trait) { return in_array($trait, (new ReflectionClass($class))->getTraitNames()); } function is_instance_of($sub, $super) { $sub = (string)$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)
8.3.60.0140.00718.12
8.3.50.0150.00522.11
8.3.40.0070.00718.85
8.3.30.0110.00418.65
8.3.20.0080.00018.80
8.3.10.0040.00420.92
8.3.00.0080.00021.89
8.2.180.0210.00018.17
8.2.170.0170.00022.96
8.2.160.0070.01120.41
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00020.95
8.2.110.0040.00719.45
8.2.100.0040.00717.64
8.2.90.0080.00017.91
8.2.80.0000.00817.97
8.2.70.0060.00317.49
8.2.60.0090.00017.93
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0020.00521.22
8.2.20.0000.00717.67
8.2.10.0070.00017.63
8.2.00.0000.00917.66
8.1.280.0000.01425.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00621.87
8.1.230.0090.00920.74
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00517.55
8.1.180.0030.00718.10
8.1.170.0080.00018.70
8.1.160.0000.00718.85
8.1.150.0000.01018.64
8.1.140.0000.00717.48
8.1.130.0050.00317.89
8.1.120.0040.00317.46
8.1.110.0040.00817.50
8.1.100.0040.00417.42
8.1.90.0050.00217.45
8.1.80.0020.00517.46
8.1.70.0030.00317.48
8.1.60.0060.00617.52
8.1.50.0080.00017.41
8.1.40.0040.00417.56
8.1.30.0000.00717.71
8.1.20.0030.00617.70
8.1.10.0000.00817.65
8.1.00.0030.00517.40
8.0.300.0070.00019.96
8.0.290.0000.00816.75
8.0.280.0000.00718.34
8.0.270.0030.00317.31
8.0.260.0060.00016.76
8.0.250.0000.00716.81
8.0.240.0060.00316.84
8.0.230.0030.00316.95
8.0.220.0030.00316.85
8.0.210.0000.00716.94
8.0.200.0060.00016.95
8.0.190.0050.00316.98
8.0.180.0050.00316.85
8.0.170.0000.00716.79
8.0.160.0000.00816.86
8.0.150.0000.00716.87
8.0.140.0040.00416.81
8.0.130.0000.00713.39
8.0.120.0040.00416.84
8.0.110.0050.00216.73
8.0.100.0040.00416.71
8.0.90.0040.00416.69
8.0.80.0090.00616.84
8.0.70.0040.00416.84
8.0.60.0000.00716.89
8.0.50.0050.00216.79
8.0.30.0120.00717.00
8.0.20.0110.00717.40
8.0.10.0030.00516.93
8.0.00.0150.00216.73
7.4.330.0000.00516.76
7.4.320.0070.00016.59
7.4.300.0060.00016.49
7.4.290.0000.00716.41
7.4.280.0040.00716.50
7.4.270.0000.00816.46
7.4.260.0000.00513.31
7.4.250.0040.00416.52
7.4.240.0070.00016.52
7.4.230.0000.00716.61
7.4.220.0060.01216.59
7.4.210.0060.00916.61
7.4.200.0040.00416.59
7.4.190.0040.00416.73
7.4.160.0110.00616.62
7.4.150.0040.01417.40
7.4.140.0070.01017.86
7.4.130.0120.00516.49
7.4.120.0070.01016.47
7.4.110.0160.00816.43
7.4.100.0110.00616.52
7.4.90.0110.01116.57
7.4.80.0140.00319.39
7.4.70.0090.01216.47
7.4.60.0100.00716.58
7.4.50.0090.00016.45
7.4.40.0030.01222.77
7.4.30.0070.01016.37
7.4.00.0000.01114.91
7.3.330.0030.00313.30
7.3.320.0080.00413.17
7.3.310.0040.00416.44
7.3.300.0040.00416.15
7.3.290.0090.00916.41
7.3.280.0070.01116.39
7.3.270.0090.00817.40
7.3.260.0120.00818.24
7.3.250.0100.00816.62
7.3.240.0080.00816.50
7.3.230.0100.00716.58
7.3.210.0100.00716.45
7.3.200.0060.01519.39
7.3.190.0100.00716.52
7.3.180.0100.01016.41
7.3.170.0130.00316.59
7.3.160.0090.00916.39
7.3.120.0090.00614.90
7.2.330.0120.00616.83
7.2.320.0060.01216.72
7.2.310.0070.01816.39
7.2.300.0070.01016.75
7.2.290.0140.00316.48
7.2.60.0030.00716.87
7.2.00.0000.01619.37
7.1.200.0040.01115.84
7.1.100.0060.00918.01
7.1.70.0000.00817.03
7.1.60.0100.01019.40
7.1.50.0120.01216.92
7.1.00.0030.03322.48
7.0.200.0080.00416.65
7.0.140.0100.07021.96
7.0.70.0000.05721.82
7.0.60.0170.08021.72
7.0.50.0130.07722.14
7.0.40.0030.04320.09
7.0.30.0030.05320.18
7.0.20.0030.08320.08
7.0.10.0070.08720.13
7.0.00.0070.04020.07
5.6.280.0030.04720.79
5.6.220.0100.08320.50
5.6.210.0030.08720.75
5.6.200.0100.08721.02
5.6.190.0100.08020.96
5.6.180.0130.07721.01
5.6.170.0000.05321.15
5.6.160.0130.07721.08
5.6.150.0030.07320.98
5.6.140.0170.07720.94
5.6.130.0000.06321.06
5.6.120.0030.06021.01
5.6.110.0130.04721.04
5.6.100.0100.05721.05
5.6.90.0070.04321.16
5.6.80.0030.06320.34
5.6.70.0000.09020.44
5.6.60.0070.03020.40
5.6.50.0100.08020.35
5.6.40.0070.04020.47
5.6.30.0100.03320.38
5.6.20.0070.03720.32
5.6.10.0130.03020.38
5.6.00.0070.03320.38
5.5.360.0030.08320.35
5.5.350.0070.08020.45
5.5.340.0170.06720.79
5.5.330.0030.04320.95
5.5.320.0000.08720.95
5.5.310.0000.09020.94
5.5.300.0070.05720.79
5.5.290.0030.09020.87
5.5.280.0100.08320.93
5.5.270.0030.04720.92
5.5.260.0230.06720.64
5.5.250.0030.04320.76
5.5.240.0070.03720.32
5.5.230.0130.07020.15
5.5.220.0070.07020.25
5.5.210.0100.08020.28
5.5.200.0070.07320.24
5.5.190.0000.04320.25
5.5.180.0000.09020.20
5.5.160.0100.07320.28
5.5.150.0070.07320.12
5.5.140.0070.07320.12
5.5.130.0030.05020.00
5.5.120.0070.06020.24
5.5.110.0030.04020.27
5.5.100.0070.08020.09
5.5.90.0030.03720.10
5.5.80.0070.07720.09
5.5.70.0070.08320.02
5.5.60.0030.07720.16
5.5.50.0030.05320.07
5.5.40.0030.05019.95
5.5.30.0030.05020.11
5.5.20.0070.08320.11
5.5.10.0000.05720.05
5.5.00.0130.07320.02
5.4.450.0000.07019.47
5.4.440.0000.07719.40
5.4.430.0130.06719.17
5.4.420.0000.04719.45
5.4.410.0030.04019.23
5.4.400.0000.04019.05
5.4.390.0070.07719.05
5.4.380.0070.07719.14
5.4.370.0100.07019.18
5.4.360.0030.03719.05
5.4.350.0000.04018.90
5.4.340.0030.03719.09
5.4.320.0100.04719.16
5.4.310.0070.03319.14
5.4.300.0030.08019.04
5.4.290.0100.07319.12
5.4.280.0030.08019.18
5.4.270.0030.04019.18
5.4.260.0030.08019.06
5.4.250.0030.04719.17
5.4.240.0170.06718.90
5.4.230.0030.06018.94
5.4.220.0070.07019.12
5.4.210.0070.05018.90
5.4.200.0130.06319.13
5.4.190.0100.07319.02
5.4.180.0130.06318.84
5.4.170.0030.08019.17
5.4.160.0000.07719.02
5.4.150.0030.08019.03
5.4.140.0200.06716.49
5.4.130.0100.07016.41
5.4.120.0030.07716.24
5.4.110.0170.06716.57
5.4.100.0100.07016.50
5.4.90.0070.07316.45
5.4.80.0030.06016.47
5.4.70.0100.05016.47
5.4.60.0070.04316.30
5.4.50.0030.05316.29
5.4.40.0030.07716.53
5.4.30.0070.07316.30
5.4.20.0030.08016.33
5.4.10.0030.07716.47
5.4.00.0030.07715.64
5.3.290.0100.03314.65
5.3.280.0070.08014.45
5.3.270.0070.07714.60
5.3.260.0030.08014.59
5.3.250.0030.08014.55
5.3.240.0000.06314.47
5.3.230.0030.08714.53
5.3.220.0070.07714.39
5.3.210.0100.07314.54
5.3.200.0100.07014.53
5.3.190.0030.07314.53
5.3.180.0000.07714.40
5.3.170.0030.06314.43
5.3.160.0130.08014.55
5.3.150.0130.07314.47
5.3.140.0070.07314.50
5.3.130.0000.09014.55
5.3.120.0100.06714.51
5.3.110.0130.07014.46
5.3.100.0070.05314.02
5.3.90.0030.06714.00
5.3.80.0130.06713.97
5.3.70.0000.06314.00
5.3.60.0000.08013.96
5.3.50.0030.07313.88
5.3.40.0030.03713.95
5.3.30.0030.06313.91
5.3.20.0100.05013.55
5.3.10.0100.07013.64
5.3.00.0070.06313.58
5.2.170.0070.05712.16
5.2.160.0030.06712.16
5.2.150.0030.06712.16
5.2.140.0030.05712.16
5.2.130.0130.05312.16
5.2.120.0070.06312.16
5.2.110.0100.05312.16
5.2.100.0070.06312.16
5.2.90.0000.05012.16
5.2.80.0030.05012.16
5.2.70.0030.06712.16
5.2.60.0000.06712.16
5.2.50.0030.06312.16
5.2.40.0070.05712.16
5.2.30.0000.07012.16
5.2.20.0130.05712.16
5.2.10.0030.03012.16
5.2.00.0000.03012.16
5.1.60.0070.05312.16
5.1.50.0030.02312.16
5.1.40.0000.04712.16
5.1.30.0030.03712.16
5.1.20.0100.04712.16
5.1.10.0070.04712.16
5.1.00.0070.03312.16
5.0.50.0000.04712.16
5.0.40.0000.03712.16
5.0.30.0030.06012.16
5.0.20.0030.04312.16
5.0.10.0000.04712.16
5.0.00.0000.06312.16
4.4.90.0000.02712.16
4.4.80.0000.03312.16
4.4.70.0000.04012.16
4.4.60.0000.03312.16
4.4.50.0000.03012.16
4.4.40.0000.02712.16
4.4.30.0070.02312.16
4.4.20.0100.02712.16
4.4.10.0000.03712.16
4.4.00.0000.05712.16
4.3.110.0030.02312.16
4.3.100.0000.03312.16
4.3.90.0070.02012.16
4.3.80.0000.03712.16
4.3.70.0000.02012.16
4.3.60.0030.03312.16
4.3.50.0070.03012.16
4.3.40.0030.04712.16
4.3.30.0000.04012.16
4.3.20.0000.04012.16
4.3.10.0030.03712.16
4.3.00.0000.03712.16

preferences:
44.96 ms | 401 KiB | 5 Q