3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { private $val = 1; public function getVal() { return $this->val; } } trait MyTrait { public function cry() { echo "nya"; } } interface MyInterface { public function say(); } abstract class MyAbstract { abstract public function shout(); } function check($class_name) { echo "================ ", $class_name, " ================= \n"; $h = new \ReflectionClass($class_name); echo "abstract? ", $h->isAbstract() ? "true" : "false" , "\n"; echo "trait? ", $h->isTrait() ? "true" : "false" , "\n"; echo "interface? ", $h->isInterface() ? "true" : "false" , "\n"; echo "Instancable? ", $h->isInstantiable() ? "true" : "false" , "\n"; } check("MyClass"); check("MyTrait"); check("MyInterface"); check("MyAbstract");

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)
8.3.60.0210.00016.75
8.3.50.0120.01121.04
8.3.40.0040.01118.50
8.3.30.0070.00718.54
8.3.20.0040.00420.38
8.3.10.0080.00023.40
8.3.00.0030.00523.70
8.2.180.0160.00318.29
8.2.170.0110.00422.96
8.2.160.0070.00720.57
8.2.150.0030.00625.66
8.2.140.0060.00924.66
8.2.130.0040.00419.79
8.2.120.0000.00826.35
8.2.110.0070.00422.17
8.2.100.0070.00418.04
8.2.90.0050.00319.04
8.2.80.0030.00618.04
8.2.70.0040.00717.63
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0000.00822.38
8.2.30.0000.00720.71
8.2.20.0080.00017.69
8.2.10.0020.00518.00
8.2.00.0040.00418.04
8.1.280.0040.01125.92
8.1.270.0060.00322.07
8.1.260.0060.00328.09
8.1.250.0080.00028.09
8.1.240.0050.00522.42
8.1.230.0000.01219.15
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0030.00518.57
8.1.160.0040.00420.63
8.1.150.0000.00818.89
8.1.140.0040.00419.39
8.1.130.0070.00017.64
8.1.120.0000.00717.47
8.1.110.0000.00717.46
8.1.100.0040.00417.42
8.1.90.0060.00317.34
8.1.80.0040.00417.30
8.1.70.0000.00817.39
8.1.60.0040.00417.55
8.1.50.0040.00417.54
8.1.40.0060.00317.55
8.1.30.0040.00417.64
8.1.20.0040.00417.66
8.1.10.0020.00517.55
8.1.00.0000.00717.44
8.0.300.0000.00718.77
8.0.290.0000.00716.58
8.0.280.0000.00818.41
8.0.270.0070.00017.18
8.0.260.0060.00017.19
8.0.250.0000.00716.86
8.0.240.0060.00316.85
8.0.230.0030.00316.93
8.0.220.0050.00316.75
8.0.210.0000.00716.87
8.0.200.0000.00616.89
8.0.190.0040.00416.85
8.0.180.0050.00316.86
8.0.170.0080.00016.77
8.0.160.0000.00816.83
8.0.150.0040.00416.77
8.0.140.0040.00416.74
8.0.130.0050.00013.31
8.0.120.0050.00316.86
8.0.110.0000.00716.74
8.0.100.0000.00716.89
8.0.90.0050.00216.63
8.0.80.0050.01016.85
8.0.70.0000.00716.85
8.0.60.0040.00416.79
8.0.50.0070.00016.80
8.0.30.0050.01217.18
8.0.20.0120.01117.40
8.0.10.0040.00416.93
8.0.00.0080.01016.69
7.4.330.0000.00516.89
7.4.320.0030.00316.37
7.4.300.0000.00816.61
7.4.290.0040.00416.66
7.4.280.0040.00716.68
7.4.270.0000.00616.52
7.4.260.0080.00016.39
7.4.250.0040.00416.54
7.4.240.0020.00616.62
7.4.230.0050.00216.44
7.4.220.0150.00916.52
7.4.210.0030.01516.55
7.4.200.0030.00316.31
7.4.160.0100.00716.35
7.4.150.0060.01217.40
7.4.140.0160.00317.86
7.4.130.0130.00316.57
7.4.120.0120.00916.37
7.4.110.0130.00316.41
7.4.100.0040.01916.58
7.4.90.0100.00716.49
7.4.80.0070.01119.39
7.4.70.0040.01816.43
7.4.60.0030.01416.52
7.4.50.0000.01916.57
7.4.40.0100.00716.61
7.4.30.0070.01416.47
7.4.00.0030.01314.94
7.3.330.0030.00313.31
7.3.320.0030.00313.24
7.3.310.0000.00816.34
7.3.300.0070.00016.23
7.3.290.0070.00816.28
7.3.280.0070.01216.27
7.3.270.0090.00917.40
7.3.260.0120.00616.59
7.3.250.0100.00816.33
7.3.240.0110.00716.53
7.3.230.0120.00616.39
7.3.210.0150.00816.64
7.3.200.0120.01219.39
7.3.190.0150.00616.65
7.3.180.0080.00816.47
7.3.170.0060.01816.39
7.3.160.0070.01116.66
7.2.330.0000.01816.59
7.2.320.0040.01316.37
7.2.310.0090.00916.73
7.2.300.0080.00916.29
7.2.290.0060.01816.70
7.2.60.0110.00416.82
7.2.00.0090.00319.21
7.1.200.0060.00615.47
7.1.100.0030.00818.06
7.1.70.0060.00917.12
7.1.60.0110.01419.27
7.1.50.0000.02016.99
7.1.00.0030.07722.37
7.0.200.0040.00716.58
7.0.60.0130.08321.75
7.0.50.0030.04017.73
7.0.40.0030.05320.21
7.0.30.0300.07720.16
7.0.20.0230.06020.07
7.0.10.0070.04020.19
7.0.00.0070.07320.08
5.6.280.0030.03021.00
5.6.210.0030.08020.51
5.6.200.0000.04318.15
5.6.190.0170.07320.43
5.6.180.0330.05720.67
5.6.170.0300.06020.57
5.6.160.0070.04020.39
5.6.150.0100.05318.22
5.6.140.0100.07018.33
5.6.130.0070.04018.15
5.6.120.0100.07321.03
5.6.110.0130.07721.02
5.6.100.0030.04021.12
5.6.90.0070.08321.01
5.6.80.0030.08720.45
5.5.350.0030.08320.41
5.5.340.0030.05017.98
5.5.330.0100.07720.26
5.5.320.0200.03720.27
5.5.310.0270.03020.36
5.5.300.0030.03718.08
5.5.290.0100.06317.99
5.5.280.0170.03720.90
5.5.270.0170.08020.86
5.5.260.0100.08020.89
5.5.250.0070.08020.79
5.5.240.0070.05320.29

preferences:
50.64 ms | 401 KiB | 5 Q