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run code in 300+ PHP versions simultaneously
<?php namespace Yiisoft\EventDispatcher\Provider; abstract class AbstractProviderConfigurator { protected function attach(callable $listener, string $eventClassName = ''): void { throw new \RuntimeException("Method 'attach' does not exist."); } } class Provider extends AbstractProviderConfigurator { private $providers = []; protected function attach(callable $listener, string $eventClassName = ''): void { $this->providers[$eventClassName] = $listener; } public function getProviders(): array { return $this->providers; } } class MyProvider extends Provider { public function attach(callable $listener, string $eventClassName = ''): void { parent::attach($listener, $eventClassName); } } $provider = new MyProvider(); $provider->attach(function () { return true; }, 'MyEvent'); var_dump($provider->getProviders());

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)
8.5.10.0080.00916.71
8.5.00.0110.01020.14
8.4.150.0020.00014.05
8.4.140.0130.00817.48
8.4.130.0120.00818.66
8.4.120.0110.01017.55
8.4.110.0060.00317.93
8.4.100.0160.00917.73
8.4.90.0060.00422.30
8.4.80.0140.00518.88
8.4.70.0130.00720.64
8.4.60.0120.00818.88
8.4.50.0110.01018.61
8.4.40.0080.01118.44
8.4.30.0130.00720.57
8.4.20.0160.00319.75
8.4.10.0060.01222.39
8.3.280.0090.01118.39
8.3.270.0120.01016.85
8.3.260.0050.00516.69
8.3.250.0090.00816.57
8.3.240.0090.00818.56
8.3.230.0100.00616.72
8.3.220.0110.00818.84
8.3.210.0100.00918.58
8.3.200.0060.00216.66
8.3.190.0090.01017.07
8.3.180.0080.00518.82
8.3.170.0140.00417.05
8.3.160.0130.00717.09
8.3.150.0030.01517.29
8.3.140.0090.00620.51
8.3.130.0100.00018.61
8.3.120.0090.00620.63
8.3.110.0030.00620.94
8.3.100.0080.00824.06
8.3.90.0040.00426.77
8.3.80.0060.00319.36
8.3.70.0080.00816.75
8.3.60.0170.00316.38
8.3.50.0150.00823.58
8.3.40.0090.01218.71
8.3.30.0120.00618.71
8.3.20.0080.00024.18
8.3.10.0000.00724.66
8.3.00.0040.00426.16
8.2.290.0110.00316.93
8.2.280.0050.00318.23
8.2.270.0070.01318.59
8.2.260.0060.01217.07
8.2.250.0150.00418.40
8.2.240.0050.00518.82
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0080.00026.77
8.2.200.0090.00018.88
8.2.190.0160.00916.75
8.2.180.0070.01425.92
8.2.170.0060.00922.96
8.2.160.0100.00722.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00826.35
8.2.110.0040.00720.41
8.2.100.0040.00717.91
8.2.90.0040.00418.30
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0000.00817.38
8.2.50.0080.00018.05
8.2.40.0000.00818.28
8.2.30.0040.00418.14
8.2.20.0000.00718.00
8.2.10.0000.00719.25
8.2.00.0000.00719.38
8.1.330.0130.00716.18
8.1.320.0120.00617.72
8.1.310.0100.01016.47
8.1.300.0090.00616.39
8.1.290.0090.00030.84
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0000.00922.19
8.1.230.0100.00021.04
8.1.220.0040.00417.76
8.1.210.0000.00818.89
8.1.200.0050.00317.55
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0080.00017.62
8.1.160.0000.00718.86
8.1.150.0040.00418.75
8.1.140.0000.00718.92
8.1.130.0000.00720.06
8.1.120.0040.00417.48
8.1.110.0040.00417.47
8.1.100.0030.00517.48
8.1.90.0000.00817.42
8.1.80.0050.00217.46
8.1.70.0030.00317.38
8.1.60.0040.00817.61
8.1.50.0000.00717.57
8.1.40.0000.00817.54
8.1.30.0030.00517.68
8.1.20.0030.00617.68
8.1.10.0070.00017.51
8.1.00.0000.00717.47
8.0.300.0000.00720.04
8.0.290.0030.00616.63
8.0.280.0030.00318.27
8.0.270.0000.00718.01
8.0.260.0030.00318.39
8.0.250.0070.00016.93
8.0.240.0030.00316.99
8.0.230.0040.00417.00
8.0.220.0040.00416.91
8.0.210.0040.00416.77
8.0.200.0000.00817.04
8.0.190.0070.00016.89
8.0.180.0080.00017.01
8.0.170.0000.00816.96
8.0.160.0040.00416.99
8.0.150.0070.00016.83
8.0.140.0000.00716.95
8.0.130.0000.00613.41
8.0.120.0050.00316.82
8.0.110.0000.00716.81
8.0.100.0000.00716.98
8.0.90.0060.00316.90
8.0.80.0020.01716.96
8.0.70.0000.00716.97
8.0.60.0000.00816.86
8.0.50.0050.00316.96
8.0.30.0070.01017.27
8.0.20.0130.00716.93
8.0.10.0040.00417.13
8.0.00.0070.01116.77
7.4.330.0030.00315.55
7.4.320.0000.00616.60
7.4.300.0050.00316.59
7.4.290.0070.00016.61
7.4.280.0000.00916.46
7.4.270.0070.00416.50
7.4.260.0000.00513.24
7.4.250.0000.00716.37
7.4.240.0020.00516.55
7.4.230.0040.00416.27
7.4.220.0020.00516.55
7.4.210.0080.00716.53
7.4.200.0000.00716.44
7.4.130.0110.00616.54
7.4.120.0060.01016.34
7.4.110.0110.00716.37
7.4.100.0120.00416.47
7.4.90.0110.00816.63
7.4.80.0130.00319.39
7.4.70.0070.01116.51
7.4.60.0100.01016.49
7.4.50.0100.00716.35
7.4.40.0120.00616.53
7.4.30.0060.01016.43
7.4.20.0080.00816.13
7.4.10.0140.00316.27
7.4.00.0110.00616.37
7.3.330.0030.00316.21
7.3.320.0040.00413.38
7.3.310.0000.00716.46
7.3.300.0030.00316.42
7.3.290.0030.01116.36
7.3.260.0090.00916.59
7.3.230.0090.00916.68
7.3.210.0100.00816.55
7.3.200.0140.00416.32
7.3.190.0060.01016.54
7.3.180.0060.00916.54
7.3.170.0150.00316.34
7.3.160.0150.00016.47
7.3.150.0100.00716.54
7.3.140.0080.00816.60
7.3.130.0080.00816.44
7.3.120.0080.00816.52
7.3.110.0030.01316.47
7.3.100.0080.00816.58
7.3.90.0120.00916.35
7.3.80.0000.01616.52
7.3.70.0050.01116.31
7.3.60.0100.00616.51
7.3.50.0090.00616.53
7.3.40.0030.01616.48
7.3.30.0100.00716.50
7.3.20.0070.01018.14
7.3.10.0110.01118.20
7.3.00.0160.00718.18
7.2.330.0090.00916.61
7.2.320.0060.00916.61
7.2.310.0100.00716.79
7.2.300.0090.00916.60
7.2.290.0070.01016.21
7.2.280.0060.01116.67
7.2.270.0100.00716.57
7.2.260.0070.01016.42
7.2.250.0070.01016.51
7.2.240.0110.00816.51
7.2.230.0140.00416.59
7.2.220.0040.01416.63
7.2.210.0030.01316.57
7.2.200.0100.00716.71
7.2.190.0100.00616.42
7.2.180.0130.00716.51
7.2.170.0200.00016.64
7.2.160.0100.00716.48
7.2.150.0130.01018.52
7.2.140.0100.01318.28
7.2.130.0150.00318.47
7.2.120.0060.01218.33
7.2.110.0030.01418.28
7.2.100.0090.00918.50
7.2.90.0030.01318.42
7.2.80.0110.00718.36
7.2.70.0140.00318.21
7.2.60.0070.01118.33
7.2.50.0060.01318.20
7.2.40.0120.00618.37
7.2.30.0090.00918.24
7.2.20.0100.00718.34
7.2.10.0060.01218.21
7.2.00.0090.00918.39

preferences:
38.96 ms | 403 KiB | 5 Q