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run code in 300+ PHP versions simultaneously
<?php namespace X; class TestClass { public function __construct() { } public function __invoke() { } public function foo() { } public static function bar() { } } //$r = new \ReflectionMethod('TestClass::foo'); //$r = new \ReflectionMethod('TestClass::__construct'); //$r = new \ReflectionMethod(new TestClass(), '__construct'); //$r = new \ReflectionMethod('X\TestClass::bar'); //var_dump($r->class, $r->name); var_dump(is_callable(['TestClass', 'bar']));

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)
8.3.60.0100.00318.18
8.3.50.0090.01122.05
8.3.40.0160.00618.61
8.3.30.0100.00318.92
8.3.20.0050.00220.33
8.3.10.0030.00520.28
8.3.00.0050.00317.38
8.2.180.0120.00316.32
8.2.170.0140.00722.96
8.2.160.0120.00620.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00322.11
8.2.110.0100.01020.51
8.2.100.0060.00617.66
8.2.90.0000.00818.09
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0000.00918.09
8.2.30.0040.00418.04
8.2.20.0070.00017.48
8.2.10.0040.00417.94
8.2.00.0000.00717.41
8.1.280.0110.00725.92
8.1.270.0040.00423.79
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00322.08
8.1.230.0110.00020.77
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0050.00517.00
8.1.190.0040.00416.88
8.1.180.0080.00018.10
8.1.170.0040.00418.58
8.1.160.0040.00421.91
8.1.150.0070.00018.73
8.1.140.0070.00017.24
8.1.130.0070.00017.61
8.1.120.0050.00217.21
8.1.110.0070.00017.39
8.1.100.0070.00017.37
8.1.90.0000.00717.33
8.1.80.0030.00417.33
8.1.70.0020.00517.21
8.1.60.0030.00617.42
8.1.50.0030.00517.35
8.1.40.0040.00417.39
8.1.30.0030.00517.47
8.1.20.0000.00817.57
8.1.10.0000.00717.42
8.1.00.0050.00217.25
8.0.300.0000.00820.21
8.0.290.0040.00416.63
8.0.280.0050.00218.23
8.0.270.0000.00717.14
8.0.260.0030.00317.19
8.0.250.0030.00316.81
8.0.240.0040.00416.70
8.0.230.0030.00316.76
8.0.220.0050.00316.72
8.0.210.0030.00316.82
8.0.200.0060.00016.86
8.0.190.0060.00316.72
8.0.180.0040.00416.79
8.0.170.0030.00516.68
8.0.160.0070.00016.77
8.0.150.0000.00716.74
8.0.140.0070.00016.65
8.0.130.0060.00013.11
8.0.120.0000.00816.74
8.0.110.0000.00816.66
8.0.100.0070.00016.75
8.0.90.0040.00416.59
8.0.80.0060.01016.72
8.0.70.0040.00416.58
8.0.60.0040.00416.62
8.0.50.0040.00416.60
8.0.30.0120.00716.90
8.0.20.0160.00517.40
8.0.10.0040.00416.83
8.0.00.0080.01116.60
7.4.330.0000.00515.05
7.4.320.0060.00016.52
7.4.300.0000.00616.29
7.4.290.0030.00316.30
7.4.280.0030.00516.30
7.4.270.0000.00816.50
7.4.260.0030.00716.30
7.4.250.0040.00416.41
7.4.240.0040.00316.40
7.4.230.0030.00316.47
7.4.220.0120.00616.42
7.4.210.0040.01516.39
7.4.200.0000.00716.52
7.4.160.0130.00416.58
7.4.150.0140.00517.40
7.4.140.0070.01217.86
7.4.130.0110.01116.32
7.4.120.0120.00616.37
7.4.110.0030.01816.36
7.4.100.0140.00316.41
7.4.90.0030.01516.24
7.4.80.0170.00619.39
7.4.70.0110.00716.33
7.4.60.0040.01516.31
7.4.50.0030.00316.29
7.4.40.0100.00616.58
7.4.30.0130.00916.45
7.4.00.0000.01614.76
7.3.330.0030.00313.20
7.3.320.0000.00513.14
7.3.310.0040.00416.20
7.3.300.0030.00316.08
7.3.290.0100.00316.22
7.3.280.0060.01216.12
7.3.270.0110.00717.40
7.3.260.0120.00916.38
7.3.250.0080.00816.29
7.3.240.0160.00316.14
7.3.230.0160.00616.45
7.3.210.0150.00416.19
7.3.200.0120.00619.39
7.3.190.0160.00716.49
7.3.180.0060.00916.22
7.3.170.0120.00316.30
7.3.160.0140.00716.36
7.3.10.0080.00416.53
7.3.00.0000.01716.50
7.2.330.0150.00316.25
7.2.320.0100.01316.55
7.2.310.0160.00616.63
7.2.300.0100.01016.21
7.2.290.0080.00816.56
7.2.130.0070.01116.68
7.2.120.0030.01316.74
7.2.110.0040.00716.81
7.2.100.0050.00516.85
7.2.90.0060.00616.98
7.2.80.0060.00616.68
7.2.70.0030.00916.91
7.2.60.0070.00616.64
7.2.50.0030.00616.84
7.2.40.0070.00716.75
7.2.30.0080.00316.88
7.2.20.0000.01116.85
7.2.10.0030.01017.02
7.2.00.0030.01318.01
7.1.250.0000.01515.61
7.1.200.0000.01215.54
7.1.100.0030.01017.67
7.1.70.0060.00617.12
7.1.60.0090.01519.32
7.1.50.0000.01116.54
7.1.00.0030.07322.54
7.0.200.0030.00716.85
7.0.140.0030.07022.01
7.0.60.0130.06719.89
7.0.50.0070.05717.95
7.0.40.0130.07720.27
7.0.30.0470.07320.33
7.0.20.0300.04720.23
7.0.10.0100.07720.24
7.0.00.0070.07020.15
5.6.280.0030.07320.86
5.6.210.0070.08020.70
5.6.200.0030.06318.12
5.6.190.0100.04020.55
5.6.180.0400.07320.52
5.6.170.0170.04320.45
5.6.160.0070.07320.46
5.6.150.0030.08018.21
5.6.140.0030.05318.26
5.6.130.0070.08018.10
5.6.120.0100.05320.85
5.6.110.0130.05721.09
5.6.100.0100.08020.99
5.6.90.0030.07021.02
5.6.80.0030.04720.53
5.5.350.0200.06720.47
5.5.340.0100.05718.04
5.5.330.0000.08320.47
5.5.320.0430.07020.36
5.5.310.0270.05720.41
5.5.300.0070.08017.97
5.5.290.0000.05017.96
5.5.280.0070.08020.96
5.5.270.0130.06320.79
5.5.260.0100.07020.77
5.5.250.0030.08720.61
5.5.240.0070.04320.28
5.4.450.0100.03319.20
5.4.440.0900.06019.52
5.4.430.0800.05719.18
5.4.420.0670.00019.51
5.4.410.0630.00019.52
5.4.400.0600.00019.24
5.4.390.0670.00019.16
5.4.380.0630.00019.16
5.4.370.0600.00019.04
5.4.360.0630.00019.21
5.4.350.0630.00019.19
5.4.340.0630.00019.13
5.4.320.0070.03912.50
5.4.310.0050.04012.50
5.4.300.0060.03912.50
5.4.290.0040.04212.50
5.4.280.0040.03612.39
5.4.270.0050.03612.39
5.4.260.0070.04212.39
5.4.250.0030.03912.40
5.4.240.0080.03912.39
5.4.230.0070.04012.38
5.4.220.0090.03312.39
5.4.210.0060.04012.39
5.4.200.0090.03812.39
5.4.190.0060.03512.38
5.4.180.0060.05112.38
5.4.170.0060.03512.39
5.4.160.0040.04212.38
5.4.150.0070.03412.38
5.4.140.0060.03712.07
5.4.130.0050.04612.06
5.4.120.0080.03512.02
5.4.110.0060.03512.01
5.4.100.0040.03612.02
5.4.90.0030.04012.01
5.4.80.0040.04112.01
5.4.70.0080.03112.01
5.4.60.0060.03312.01
5.4.50.0020.03812.01
5.4.40.0070.03312.00
5.4.30.0070.04211.99
5.4.20.0110.03612.00
5.4.10.0070.03811.99
5.4.00.0090.03311.48
5.3.290.0050.04012.80
5.3.280.0090.03412.71
5.3.270.0080.03712.72
5.3.260.0100.03912.72
5.3.250.0060.04012.72
5.3.240.0080.03512.72
5.3.230.0060.03712.71
5.3.220.0040.03812.68
5.3.210.0070.04512.68
5.3.200.0090.03512.68
5.3.190.0030.03912.68
5.3.180.0050.03812.68
5.3.170.0040.03712.67
5.3.160.0050.03612.68
5.3.150.0050.03912.67
5.3.140.0090.03312.66
5.3.130.0080.03812.66
5.3.120.0090.04212.66
5.3.110.0100.03712.66
5.3.100.0080.03812.13
5.3.90.0070.03912.11
5.3.80.0050.03712.10
5.3.70.0020.04112.10
5.3.60.0090.03612.08
5.3.50.0080.03412.03
5.3.40.0080.03412.03
5.3.30.0070.03711.98
5.3.20.0080.03311.77
5.3.10.0100.03611.74
5.3.00.0060.03611.73
5.2.170.0060.0319.18
5.2.160.0070.0279.18
5.2.150.0060.0299.18
5.2.140.0060.0299.18
5.2.130.0060.0279.14
5.2.120.0040.0319.14
5.2.110.0020.0329.14
5.2.100.0060.0349.14
5.2.90.0050.0289.14
5.2.80.0060.0309.14
5.2.70.0040.0319.14
5.2.60.0040.0319.09
5.2.50.0040.0309.05
5.2.40.0060.0269.04
5.2.30.0010.0329.01
5.2.20.0050.0299.01
5.2.10.0050.0288.92
5.2.00.0040.0308.79
5.1.60.0060.0248.07
5.1.50.0050.0278.06
5.1.40.0040.0248.05
5.1.30.0060.0278.40
5.1.20.0010.0298.42
5.1.10.0040.0298.14
5.1.00.0060.0248.14
5.0.50.0020.0216.63
5.0.40.0030.0196.48
5.0.30.0060.0286.29
5.0.20.0030.0196.26
5.0.10.0030.0206.25
5.0.00.0030.0306.24
4.4.90.0030.0154.78
4.4.80.0040.0144.76
4.4.70.0030.0154.75
4.4.60.0020.0154.76
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0000.0204.76
4.4.20.0020.0164.84
4.4.10.0050.0204.85
4.4.00.0050.0254.75
4.3.110.0020.0164.67
4.3.100.0030.0224.66
4.3.90.0020.0154.63
4.3.80.0040.0234.59
4.3.70.0020.0154.63
4.3.60.0030.0174.63
4.3.50.0020.0204.63
4.3.40.0060.0244.54
4.3.30.0020.0213.29
4.3.20.0010.0203.26
4.3.10.0010.0203.22
4.3.00.0030.0139.41

preferences:
71.93 ms | 401 KiB | 5 Q