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run code in 300+ PHP versions simultaneously
<?php use Selami\Foundation\App; class MyClass { public function __construct(App $app) { } } $method = new ReflectionMethod(MyClass::class, '__construct'); var_dump($method);

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)
8.3.60.0160.00616.50
8.3.50.0100.00716.25
8.3.40.0110.00418.58
8.3.30.0110.00418.60
8.3.20.0070.00020.35
8.3.10.0030.00721.70
8.3.00.0090.00019.55
8.2.180.0100.01016.50
8.2.170.0140.00722.96
8.2.160.0060.00918.78
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0050.00221.00
8.2.120.0040.00426.35
8.2.110.0100.00321.12
8.2.100.0110.00017.59
8.2.90.0000.00817.72
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0040.00418.09
8.2.50.0000.00818.10
8.2.40.0040.00420.77
8.2.30.0020.00519.07
8.2.20.0020.00518.06
8.2.10.0030.00517.99
8.2.00.0040.00418.11
8.1.280.0030.01025.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00723.91
8.1.230.0040.00722.75
8.1.220.0040.00420.88
8.1.210.0100.00018.77
8.1.200.0060.00317.10
8.1.190.0080.00017.23
8.1.180.0030.00518.10
8.1.170.0000.00818.74
8.1.160.0070.00018.99
8.1.150.0000.00818.91
8.1.140.0060.00319.57
8.1.130.0070.00018.88
8.1.120.0000.00717.29
8.1.110.0070.00017.38
8.1.100.0040.00417.28
8.1.90.0050.00317.46
8.1.80.0070.00017.29
8.1.70.0030.00317.30
8.1.60.0070.00417.54
8.1.50.0000.00817.45
8.1.40.0030.00617.32
8.1.30.0080.00017.64
8.1.20.0000.00817.58
8.1.10.0040.00417.57
8.1.00.0000.00717.46
8.0.300.0040.00422.07
8.0.290.0040.00416.75
8.0.280.0050.00318.30
8.0.270.0030.00317.19
8.0.260.0060.00016.77
8.0.250.0030.00316.91
8.0.240.0040.00416.79
8.0.230.0070.00016.80
8.0.220.0040.00416.84
8.0.210.0040.00416.84
8.0.200.0000.00616.80
8.0.190.0040.00416.88
8.0.180.0070.00016.77
8.0.170.0070.00016.93
8.0.160.0000.00716.79
8.0.150.0030.00716.75
8.0.140.0040.00416.71
8.0.130.0000.00613.27
8.0.120.0000.00816.81
8.0.110.0040.00416.82
8.0.100.0050.00316.80
8.0.90.0040.00416.70
8.0.80.0170.00416.82
8.0.70.0030.00516.88
8.0.60.0070.00016.85
8.0.50.0040.00416.66
8.0.30.0120.01116.97
8.0.20.0090.01117.40
8.0.10.0080.00017.00
8.0.00.0110.00616.69
7.4.330.0060.00015.55
7.4.320.0000.00616.55
7.4.300.0040.00416.45
7.4.290.0030.00316.39
7.4.280.0060.00316.39
7.4.270.0050.00316.43
7.4.260.0050.00216.47
7.4.250.0000.00716.39
7.4.240.0030.00316.52
7.4.230.0070.00016.62
7.4.220.0100.01016.59
7.4.210.0030.01216.48
7.4.200.0030.00316.34
7.4.160.0120.00416.55
7.4.150.0090.01017.40
7.4.140.0090.01017.86
7.4.130.0090.00916.42
7.4.120.0100.01116.46
7.3.330.0020.00212.99
7.3.320.0000.00513.19
7.3.310.0040.00416.05
7.3.300.0050.00316.04
7.3.290.0080.00816.14
7.3.280.0110.00716.17
7.3.270.0380.01617.40
7.3.260.0080.01016.31
7.3.250.0090.01016.30
7.3.240.0060.01216.32
7.1.70.0090.00817.18

preferences:
31.79 ms | 401 KiB | 5 Q