3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Selami\Foundation\App; use Psr\Logging\Logger; class MyClass { public function __construct(App $app, Logger $log) { } } $method = new ReflectionMethod(MyClass::class, '__construct'); $parameters = $method->getParameters(); var_dump($parameters); foreach($parameters as $param) { var_dump($param->getClass()); }

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)
8.3.70.0000.01516.88
8.3.60.0040.01116.63
8.3.50.0100.00716.49
8.3.40.0040.01118.85
8.3.30.0040.01118.54
8.3.20.0040.00420.34
8.3.10.0040.00421.86
8.3.00.0080.00019.43
8.2.180.0060.00918.43
8.2.170.0070.00722.96
8.2.160.0100.00719.21
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0030.00519.20
8.2.120.0090.00026.35
8.2.110.0000.00922.06
8.2.100.0060.00617.91
8.2.90.0040.00419.09
8.2.80.0040.00418.05
8.2.70.0080.00017.63
8.2.60.0020.00517.93
8.2.50.0040.00418.10
8.2.40.0000.00720.47
8.2.30.0040.00419.19
8.2.20.0040.00417.99
8.2.10.0040.00418.11
8.2.00.0040.00418.10
8.1.280.0140.00725.92
8.1.270.0040.00422.20
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0080.00417.70
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0050.00517.36
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0050.00318.28
8.1.160.0000.00819.01
8.1.150.0030.00620.68
8.1.140.0080.00019.49
8.1.130.0040.00418.89
8.1.120.0030.00417.35
8.1.110.0030.00517.42
8.1.100.0000.00717.35
8.1.90.0000.01017.48
8.1.80.0040.00417.35
8.1.70.0000.00817.49
8.1.60.0000.00817.57
8.1.50.0040.00417.51
8.1.40.0070.00317.55
8.1.30.0030.00517.67
8.1.20.0040.00417.57
8.1.10.0050.00317.54
8.1.00.0080.00017.56
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0030.00518.30
8.0.270.0000.00717.26
8.0.260.0070.00016.88
8.0.250.0070.00016.94
8.0.240.0040.00416.92
8.0.230.0070.00016.99
8.0.220.0030.00316.85
8.0.210.0040.00417.00
8.0.200.0000.00617.05
8.0.190.0040.00417.06
8.0.180.0050.00316.96
8.0.170.0040.00417.02
8.0.160.0070.00416.85
8.0.150.0040.00416.77
8.0.140.0040.00416.84
8.0.130.0030.00313.43
8.0.120.0040.00416.98
8.0.110.0040.00416.78
8.0.100.0050.00316.89
8.0.90.0000.00816.92
8.0.80.0030.01817.01
8.0.70.0030.00516.93
8.0.60.0030.00516.85
8.0.50.0050.00316.95
8.0.30.0060.01217.12
8.0.20.0140.00817.40
8.0.10.0000.00816.98
8.0.00.0070.01116.94
7.4.330.0060.00015.55
7.4.320.0000.00616.53
7.4.300.0030.00316.52
7.4.290.0000.00716.50
7.4.280.0040.00316.58
7.4.270.0030.00416.59
7.4.260.0000.00716.49
7.4.250.0000.00716.56
7.4.240.0040.00416.41
7.4.230.0000.00716.41
7.4.220.0170.00416.56
7.4.210.0110.00316.56
7.4.200.0030.00316.62
7.4.160.0060.01016.61
7.4.150.0170.00517.40
7.4.140.0100.01017.86
7.4.130.0110.00916.46
7.4.120.0110.00816.50
7.3.330.0030.00313.19
7.3.320.0000.00513.31
7.3.310.0000.00716.35
7.3.300.0000.00716.20
7.3.290.0160.00816.36
7.3.280.0080.00816.35
7.3.270.0030.01717.40
7.3.260.0130.00816.59
7.3.250.0090.01016.44
7.3.240.0100.01016.55
7.1.70.0030.01417.19

preferences:
39.72 ms | 401 KiB | 5 Q