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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)
8.3.70.0130.00716.75
8.3.60.0120.00916.50
8.3.50.0060.01016.12
8.3.40.0140.00018.73
8.3.30.0130.00618.68
8.3.20.0050.00320.41
8.3.10.0030.00821.63
8.3.00.0090.00019.39
8.2.180.0110.01116.50
8.2.170.0040.01122.96
8.2.160.0000.01419.09
8.2.150.0050.00225.66
8.2.140.0050.00224.66
8.2.130.0030.00521.03
8.2.120.0040.00426.35
8.2.110.0040.00422.25
8.2.100.0090.00317.72
8.2.90.0040.00417.71
8.2.80.0040.00417.97
8.2.70.0000.00817.93
8.2.60.0070.00018.22
8.2.50.0090.00018.10
8.2.40.0080.00020.68
8.2.30.0020.00519.11
8.2.20.0040.00418.00
8.2.10.0030.00517.87
8.2.00.0070.00017.87
8.1.280.0110.00425.92
8.1.270.0050.00323.79
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00620.27
8.1.230.0070.00422.82
8.1.220.0000.00820.84
8.1.210.0060.00618.77
8.1.200.0040.00417.36
8.1.190.0000.00917.35
8.1.180.0040.00418.10
8.1.170.0070.00018.77
8.1.160.0040.00418.93
8.1.150.0000.00820.52
8.1.140.0080.00019.58
8.1.130.0000.00718.78
8.1.120.0000.00817.33
8.1.110.0050.00217.21
8.1.100.0040.00417.41
8.1.90.0000.00817.38
8.1.80.0040.00417.41
8.1.70.0030.00317.31
8.1.60.0090.00017.41
8.1.50.0000.00817.48
8.1.40.0060.00317.47
8.1.30.0080.00017.60
8.1.20.0050.00317.55
8.1.10.0070.00017.43
8.1.00.0000.00817.29
8.0.300.0000.00721.87
8.0.290.0000.00816.63
8.0.280.0000.00718.38
8.0.270.0030.00317.11
8.0.260.0030.00316.77
8.0.250.0040.00416.88
8.0.240.0040.00416.80
8.0.230.0030.00316.88
8.0.220.0030.00316.73
8.0.210.0030.00316.84
8.0.200.0000.00616.79
8.0.190.0060.00316.79
8.0.180.0000.00716.81
8.0.170.0040.00416.74
8.0.160.0040.00416.92
8.0.150.0020.00516.82
8.0.140.0040.00416.77
8.0.130.0060.00013.32
8.0.120.0000.00816.70
8.0.110.0030.00316.70
8.0.100.0000.00816.94
8.0.90.0000.00816.82
8.0.80.0030.01216.85
8.0.70.0050.00316.65
8.0.60.0070.00016.70
8.0.50.0040.00416.94
8.0.30.0120.00617.04
8.0.20.0100.00817.40
8.0.10.0040.00416.83
8.0.00.0110.00716.57
7.4.330.0000.00515.55
7.4.320.0040.00416.52
7.4.300.0000.00616.44
7.4.290.0000.00716.38
7.4.280.0000.00816.38
7.4.270.0000.00716.43
7.4.260.0040.00416.47
7.4.250.0000.00916.49
7.4.240.0000.00716.42
7.4.230.0000.00816.61
7.4.220.0160.00316.51
7.4.210.0130.00716.58
7.4.200.0000.00716.64
7.4.160.0120.00416.54
7.4.150.0080.01117.40
7.4.140.0100.00917.86
7.4.130.0130.00616.52
7.4.120.0160.00416.50
7.3.330.0000.00513.04
7.3.320.0030.00313.18
7.3.310.0040.00416.20
7.3.300.0070.00016.04
7.3.290.0040.01016.19
7.3.280.0090.00816.15
7.3.270.0090.00817.40
7.3.260.0070.01016.46
7.3.250.0080.01016.38
7.3.240.0120.00616.24
7.1.70.0090.00916.89

preferences:
62.47 ms | 400 KiB | 5 Q