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($a, "tSB_FormFieldObject")) . PHP_EOL; } function is_using($class, $trait) { return in_array($trait, (new ReflectionClass($class))->getTraitNames()); } $a = new SB_FormFieldObject(); test($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)
8.3.60.0160.00318.18
8.3.50.0120.00318.00
8.3.40.0120.00318.66
8.3.30.0150.00018.76
8.3.20.0040.00418.65
8.3.10.0040.00418.40
8.3.00.0000.00819.38
8.2.180.0140.00716.38
8.2.170.0060.00822.96
8.2.160.0100.01318.64
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0090.00020.41
8.2.100.0090.00319.64
8.2.90.0000.00817.75
8.2.80.0060.00318.81
8.2.70.0080.00018.04
8.2.60.0080.00018.09
8.2.50.0000.00818.10
8.2.40.0040.00421.07
8.2.30.0050.00219.17
8.2.20.0080.00317.60
8.2.10.0000.00717.70
8.2.00.0040.00417.75
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.96
8.1.230.0030.00720.91
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.34
8.1.190.0050.00317.10
8.1.180.0050.00319.10
8.1.170.0050.00318.66
8.1.160.0070.00018.94
8.1.150.0040.00418.66
8.1.140.0040.00417.51
8.1.130.0030.00317.45
8.1.120.0000.00717.52
8.1.110.0000.00717.32
8.1.100.0030.00317.48
8.1.90.0030.00417.37
8.1.80.0030.00317.49
8.1.70.0030.00517.42
8.1.60.0000.00817.64
8.1.50.0000.00817.55
8.1.40.0030.00517.50
8.1.30.0030.00517.54
8.1.20.0100.00017.61
8.1.10.0000.00817.63
8.1.00.0080.00017.46
8.0.300.0000.00918.77
8.0.290.0040.00416.75
8.0.280.0030.00318.39
8.0.270.0040.00417.26
8.0.260.0030.00316.75
8.0.250.0040.00716.96
8.0.240.0020.00516.97
8.0.230.0030.00316.99
8.0.220.0050.00416.88
8.0.210.0070.00016.86
8.0.200.0040.00416.89
8.0.190.0070.00016.95
8.0.180.0000.00816.89
8.0.170.0060.00316.96
8.0.160.0040.00416.93
8.0.150.0000.00716.83
8.0.140.0050.00316.89
8.0.130.0090.00013.34
8.0.120.0000.00916.89
8.0.110.0030.00616.84
8.0.100.0050.00316.77
8.0.90.0040.00416.80
8.0.80.0130.00316.89
8.0.70.0040.00416.89
8.0.60.0030.00516.88
8.0.50.0000.00816.72
8.0.30.0030.01617.36
8.0.20.0110.00716.87
8.0.10.0040.00416.89
8.0.00.0100.00816.71
7.4.330.0030.00312.98
7.4.320.0000.00716.50
7.4.300.0030.00316.52
7.4.290.0130.00016.52
7.4.280.0000.00716.49
7.4.270.0000.00716.53
7.4.260.0020.00213.29
7.4.250.0000.00816.58
7.4.240.0040.00416.49
7.4.230.0040.00416.61
7.4.220.0160.01516.49
7.4.210.0060.01016.49
7.4.200.0030.00316.45
7.4.190.0040.00416.79
7.4.160.0060.00916.80
7.4.150.0110.00716.43
7.4.140.0090.00917.86
7.4.130.0150.00816.47
7.4.120.0090.00916.49
7.4.110.0080.01216.63
7.4.100.0060.01916.56
7.4.90.0090.00916.46
7.4.80.0070.01019.39
7.4.70.0090.00916.61
7.4.60.0080.00816.37
7.4.50.0030.00316.62
7.4.40.0090.00316.41
7.4.30.0060.01216.38
7.4.00.0030.00914.80
7.3.330.0000.00713.18
7.3.320.0000.00513.36
7.3.310.0030.00616.28
7.3.300.0000.00716.32
7.3.290.0100.00416.31
7.3.280.0090.00916.31
7.3.270.0100.00716.51
7.3.260.0130.00416.55
7.3.240.0130.00316.57
7.3.230.0060.01216.58
7.3.210.0180.00616.21
7.3.200.0000.01616.26
7.3.190.0080.00816.50
7.3.180.0120.00316.59
7.3.170.0030.01916.68
7.3.160.0130.00316.39
7.3.120.0130.00314.86
7.2.330.0070.01116.66
7.2.320.0070.01016.52
7.2.310.0090.01216.81
7.2.300.0090.00916.73
7.2.290.0110.00716.74
7.2.00.0100.01019.40
7.1.70.0000.00816.86
7.1.60.0060.01919.21
7.1.50.0120.00916.92
7.1.00.0070.03722.54
7.0.200.0000.00816.88
7.0.140.0070.07022.07
7.0.120.0070.03022.01
7.0.60.0030.07020.10
7.0.50.0100.07717.98
7.0.40.0170.04320.11
7.0.30.0170.04720.27
7.0.20.0170.04720.02
7.0.10.0330.04020.27
7.0.00.0230.06020.23
5.6.280.0000.07321.07
5.6.210.0030.08320.47
5.6.200.0000.04318.25
5.6.190.0230.03720.63
5.6.180.0230.04320.48
5.6.170.0130.04720.63
5.6.160.0170.04720.41
5.6.150.0270.04320.45
5.6.140.0300.06020.42
5.6.130.0200.04720.50
5.6.120.0270.05020.16
5.6.110.0400.04020.17
5.6.100.0430.05320.43
5.6.90.0300.08020.17
5.6.80.0370.07319.88
5.6.70.0400.06019.70
5.6.60.0230.06319.87
5.6.50.0230.06019.62
5.6.40.0370.06719.86
5.6.30.0470.06719.90
5.6.20.0230.04719.70
5.6.10.0270.03719.68
5.6.00.0230.04319.52
5.5.350.0270.08020.36
5.5.340.0070.03717.95
5.5.330.0230.03720.37
5.5.320.0130.04720.32
5.5.310.0330.03720.44
5.5.300.0230.05020.20
5.5.290.0270.03720.14
5.5.280.0270.06320.00
5.5.270.0300.05720.29
5.5.260.0270.05320.07
5.5.250.0230.05320.02
5.5.240.0400.03019.52
5.5.230.0270.06019.41
5.5.220.0270.06319.36
5.5.210.0330.06719.70
5.5.200.0270.07019.64
5.5.190.0230.06319.57
5.5.180.0230.05019.57
5.5.160.0230.03719.48
5.5.150.0330.07019.55
5.5.140.0230.06319.46
5.5.130.0370.05019.55
5.5.120.0270.07719.55
5.5.110.0200.04319.58
5.5.100.0300.07719.29
5.5.90.0330.06719.37
5.5.80.0270.07019.45
5.5.70.0300.05019.21
5.5.60.0230.04719.21
5.5.50.0230.04319.21
5.5.40.0230.04019.43
5.5.30.0270.03719.43
5.5.20.0400.04719.38
5.5.10.0300.07719.45
5.5.00.0300.06319.38
5.4.450.0200.04019.49
5.4.440.0300.07019.33
5.4.430.0300.04319.48
5.4.420.0370.07319.16
5.4.410.0230.04719.31
5.4.400.0330.04019.25
5.4.390.0300.04018.88
5.4.380.0170.05018.93
5.4.370.0270.04019.15
5.4.360.0300.07319.15
5.4.350.0270.05318.85
5.4.340.0300.08018.86
5.4.320.0230.04318.96
5.4.310.0300.05019.15
5.4.300.0400.04719.25
5.4.290.0330.06719.14
5.4.280.0300.04719.24
5.4.270.0270.04018.84
5.4.260.0270.06719.14
5.4.250.0270.06319.14
5.4.240.0230.04719.15
5.4.230.0270.06318.92
5.4.220.0230.05319.20
5.4.210.0300.04319.15
5.4.200.0300.04718.84
5.4.190.0230.06719.14
5.4.180.0300.07019.19
5.4.170.0330.06719.23
5.4.160.0330.06719.10
5.4.150.0370.06718.86
5.4.140.0200.04316.57
5.4.130.0330.06316.49
5.4.120.0330.06716.54
5.4.110.0230.06316.73
5.4.100.0270.04016.48
5.4.90.0270.07316.54
5.4.80.0370.06716.49
5.4.70.0200.07016.51
5.4.60.0270.06716.29
5.4.50.0330.04716.27
5.4.40.0330.04316.47
5.4.30.0270.04316.27
5.4.20.0270.07716.39
5.4.10.0230.05316.30
5.4.00.0330.06715.82
5.3.290.0270.07314.63
5.3.280.0230.07714.56
5.3.270.0370.06014.57
5.3.260.0370.06314.53
5.3.250.0330.05314.55
5.3.240.0230.08014.54
5.3.230.0230.08014.39
5.3.220.0400.06314.46
5.3.210.0370.05014.39
5.3.200.0430.07314.51
5.3.190.0300.06014.46
5.3.180.0330.06314.53
5.3.170.0330.06714.46
5.3.160.0230.07314.46
5.3.150.0230.06714.54
5.3.140.0170.04714.50
5.3.130.0270.03714.48
5.3.120.0230.03714.49
5.3.110.0330.06314.50
5.3.100.0330.07013.96
5.3.90.0370.05713.81
5.3.80.0200.04313.93
5.3.70.0370.06313.85
5.3.60.0230.06313.93
5.3.50.0370.06013.76
5.3.40.0300.07313.88
5.3.30.0270.07013.83
5.3.20.0400.06313.53
5.3.10.0270.08013.46
5.3.00.0300.06713.65
5.2.170.0270.04712.86
5.2.160.0200.05712.86
5.2.150.0200.06712.86
5.2.140.0300.05312.86
5.2.130.0230.04712.86
5.2.120.0230.05712.86
5.2.110.0270.05712.86
5.2.100.0230.06012.86
5.2.90.0230.06012.86
5.2.80.0330.05012.86
5.2.70.0170.04012.86
5.2.60.0200.05012.86
5.2.50.0170.04312.86
5.2.40.0170.04712.86
5.2.30.0200.05712.86
5.2.20.0130.02712.86
5.2.10.0130.03012.86
5.2.00.0170.06712.86
5.1.60.0230.04012.86
5.1.50.0200.05312.86
5.1.40.0270.03012.86
5.1.30.0170.02312.86
5.1.20.0170.05012.86
5.1.10.0200.03712.86
5.1.00.0200.05012.86
5.0.50.0100.04012.86
5.0.40.0100.03012.86
5.0.30.0100.06312.86
5.0.20.0100.04712.86
5.0.10.0130.04312.86
5.0.00.0170.05312.86
4.4.90.0070.02012.86
4.4.80.0070.03712.86
4.4.70.0070.02012.86
4.4.60.0070.03712.86
4.4.50.0070.01712.86
4.4.40.0070.03012.86
4.4.30.0100.02312.86
4.4.20.0070.02312.86
4.4.10.0100.02712.86
4.4.00.0070.04012.86
4.3.110.0130.03312.86
4.3.100.0100.03012.86
4.3.90.0070.03312.86
4.3.80.0100.03712.86
4.3.70.0100.02012.86
4.3.60.0130.03012.86
4.3.50.0070.01712.86
4.3.40.0100.02712.86
4.3.30.0070.01712.86
4.3.20.0100.02712.86
4.3.10.0100.02712.86
4.3.00.0030.03012.86

preferences:
65.29 ms | 400 KiB | 5 Q