3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar($param2, $param1 = true) { print $param2.PHP_EOL; print $param1; } } $reflectionMethod = new \ReflectionMethod('Foo', 'bar'); $methodArgs = $reflectionMethod->getParameters(); var_dump($methodArgs[1]->isOptional()); $reflectionMethod->setAccessible(true); $foo = new Foo; $reflectionMethod->invoke($foo, ['param1' => 10, 'param2' => 20]);

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)
8.3.60.0060.01518.55
8.3.50.0170.00318.03
8.3.40.0130.00318.79
8.3.30.0140.00018.92
8.3.20.0090.00020.41
8.3.10.0060.00323.53
8.3.00.0080.00019.05
8.2.180.0160.00318.41
8.2.170.0130.00322.96
8.2.160.0130.00022.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.00
8.2.110.0060.00322.23
8.2.100.0140.00018.03
8.2.90.0050.00319.25
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0040.00718.02
8.2.30.0050.00218.17
8.2.20.0000.00717.65
8.2.10.0040.00418.10
8.2.00.0000.00717.69
8.1.280.0080.00825.92
8.1.270.0050.00318.89
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.03
8.1.230.0120.00018.81
8.1.220.0040.00417.76
8.1.210.0030.00618.77
8.1.200.0030.00617.38
8.1.190.0030.00617.21
8.1.180.0060.00318.10
8.1.170.0040.00418.47
8.1.160.0000.00718.82
8.1.150.0070.00018.82
8.1.140.0040.00417.38
8.1.130.0070.00017.79
8.1.120.0000.00717.32
8.1.110.0040.00417.31
8.1.100.0000.00717.34
8.1.90.0020.00517.38
8.1.80.0040.00417.22
8.1.70.0040.00417.43
8.1.60.0070.00317.58
8.1.50.0050.00317.41
8.1.40.0060.00317.51
8.1.30.0040.00417.52
8.1.20.0030.00517.54
8.1.10.0030.00617.58
8.1.00.0000.00817.47
8.0.300.0070.00018.77
8.0.290.0070.00016.93
8.0.280.0000.00818.45
8.0.270.0030.00317.31
8.0.260.0060.00017.21
8.0.250.0040.00416.96
8.0.240.0000.00617.03
8.0.230.0030.00317.02
8.0.220.0070.00016.98
8.0.210.0030.00316.94
8.0.200.0030.00316.97
8.0.190.0000.00917.07
8.0.180.0040.00416.94
8.0.170.0070.00016.99
8.0.160.0000.00717.08
8.0.150.0000.00716.95
8.0.140.0040.00416.91
8.0.130.0000.00513.45
8.0.120.0040.00416.95
8.0.110.0000.00716.86
8.0.100.0050.00216.77
8.0.90.0040.00416.82
8.0.80.0000.01816.94
8.0.70.0040.00417.01
8.0.60.0000.00717.00
8.0.50.0040.00416.91
8.0.30.0120.00817.05
8.0.20.0110.01217.40
8.0.10.0040.00416.80
8.0.00.0120.00816.76
7.4.330.0050.00015.07
7.4.320.0000.00616.33
7.4.300.0030.00316.48
7.4.290.0070.00016.51
7.4.280.0040.00416.56
7.4.270.0000.00716.61
7.4.260.0090.00016.48
7.4.250.0030.00516.46
7.4.240.0040.00416.48
7.4.230.0030.00316.68
7.4.220.0060.01916.62
7.4.210.0030.01216.67
7.4.200.0040.00416.43
7.4.160.0080.00816.62
7.4.150.0170.00017.40
7.4.140.0110.00717.86
7.4.130.0070.02216.54
7.4.120.0120.00416.48
7.4.110.0130.01016.47
7.4.100.0110.00716.60
7.4.90.0000.01716.43
7.4.80.0100.01419.39
7.4.70.0070.01016.46
7.4.60.0120.00616.61
7.4.50.0000.00816.74
7.4.40.0030.01316.46
7.4.30.0100.01316.54
7.4.00.0020.01515.08
7.3.330.0000.00613.36
7.3.320.0000.00613.23
7.3.310.0000.00816.18
7.3.300.0000.00716.23
7.3.290.0100.00416.33
7.3.280.0050.01216.37
7.3.270.0100.01417.40
7.3.260.0090.00916.61
7.3.250.0110.00616.49
7.3.240.0100.00716.50
7.3.230.0170.00016.59
7.3.210.0100.00616.45
7.3.200.0190.00319.39
7.3.190.0100.00616.46
7.3.180.0120.00916.74
7.3.170.0060.01216.36
7.3.160.0060.00916.55
7.3.120.0060.01114.90
7.3.110.0100.00614.77
7.3.100.0000.01414.46
7.3.90.0030.01014.79
7.3.80.0000.01014.98
7.3.70.0040.01214.76
7.3.60.0000.01114.94
7.3.50.0080.00814.72
7.3.40.0090.00314.68
7.3.30.0110.00414.87
7.3.20.0090.00316.69
7.3.10.0060.00716.53
7.3.00.0000.01216.47
7.2.330.0150.00616.70
7.2.320.0110.00516.77
7.2.310.0130.00316.60
7.2.300.0030.01316.53
7.2.290.0110.01116.64
7.2.250.0070.01014.85
7.2.240.0060.01315.29
7.2.230.0070.00715.21
7.2.220.0050.00415.05
7.2.210.0070.00414.86
7.2.200.0090.00314.76
7.2.190.0030.01015.04
7.2.180.0040.00814.96
7.2.170.0100.00615.32
7.2.130.0090.00916.64
7.2.120.0070.00416.33
7.2.110.0050.00516.39
7.2.100.0030.01017.02
7.2.90.0120.00916.78
7.2.80.0270.00316.94
7.2.70.0230.00416.97
7.2.60.0070.00916.90
7.2.50.0210.00316.92
7.2.40.0180.00416.81
7.2.30.0070.01016.67
7.2.20.0110.01116.77
7.2.10.0200.00416.97
7.2.00.0070.01018.19
7.1.330.0030.01215.77
7.1.320.0070.00616.07
7.1.310.0100.00315.85
7.1.300.0070.00415.82
7.1.290.0070.00715.90
7.1.280.0100.00315.72
7.1.270.0070.00715.67
7.1.260.0100.00315.91
7.1.250.0030.00915.67
7.1.200.0060.00615.61
7.1.100.0060.00618.09
7.1.70.0040.00417.05
7.1.60.0040.01419.22
7.1.50.0070.00317.02
7.1.00.0070.07322.37
7.0.200.0040.00416.51
7.0.140.0030.03322.04
7.0.60.0070.06719.94
7.0.50.0030.05017.88
7.0.40.0000.04720.13
7.0.30.0230.05320.23
7.0.20.0170.04020.25
7.0.10.0130.07320.21
7.0.00.0070.07020.24
5.6.280.0070.07321.12
5.6.210.0100.08320.63
5.6.200.0030.04018.19
5.6.190.0000.04720.55
5.6.180.0400.06320.44
5.6.170.0300.04720.47
5.6.160.0070.08020.73
5.6.150.0100.07718.19
5.6.140.0130.07318.27
5.6.130.0070.05018.23
5.6.120.0000.04721.00
5.6.110.0200.06021.02
5.6.100.0130.08021.00
5.6.90.0100.06021.13
5.6.80.0070.03720.44
5.5.350.0170.08020.44
5.5.340.0070.08017.97
5.5.330.0170.08020.42
5.5.320.0400.06320.27
5.5.310.0300.08020.32
5.5.300.0070.04317.96
5.5.290.0000.05717.98
5.5.280.0030.05020.78
5.5.270.0000.04720.96
5.5.260.0130.06020.65
5.5.250.0030.04020.46
5.5.240.0130.07320.23
5.4.450.0530.06019.19
5.4.440.0770.07719.55
5.4.430.0700.06019.52
5.4.420.0430.05319.55
5.4.410.0830.04719.54
5.4.400.0970.03719.09
5.4.390.0770.05719.16
5.4.380.0200.07718.79
5.4.370.0370.06718.72
5.4.360.0400.04318.72
5.4.350.0400.06718.57
5.4.340.0270.05718.69
5.4.320.0300.06718.70
5.4.310.0230.05318.72
5.4.300.0300.04718.72
5.4.290.0130.06718.62
5.4.280.0270.07718.73
5.4.270.0200.07718.74
5.4.260.0300.06318.66
5.4.250.0330.05018.70
5.4.240.0200.08318.71
5.4.230.0230.05718.72
5.4.220.0300.05318.54
5.4.210.0330.05318.65
5.4.200.0200.06316.68
5.4.190.0230.05318.72
5.4.180.0370.04718.72
5.4.170.0300.05318.77
5.4.160.0270.06318.70
5.4.150.0370.04718.60
5.4.140.0300.04316.43
5.4.130.0230.05016.24
5.4.120.0170.05716.32
5.4.110.0230.05716.17
5.4.100.0230.06316.33
5.4.90.0370.04016.33
5.4.80.0230.05716.39
5.4.70.0130.06316.16
5.4.60.0230.05316.24
5.4.50.0200.05316.16
5.4.40.0270.07016.26
5.4.30.0230.05016.27
5.4.20.0170.06016.28
5.4.10.0270.04716.22
5.4.00.0300.04315.87
5.3.290.0400.04014.66
5.3.280.0330.04014.61
5.3.270.0230.06714.89
5.3.260.0270.05014.66
5.3.250.0230.05314.73
5.3.240.0300.04714.80
5.3.230.0300.04714.62
5.3.220.0300.04314.56
5.3.210.0300.05014.77
5.3.200.0300.05714.77
5.3.190.0230.05714.70
5.3.180.0270.05314.67
5.3.170.0270.05314.78
5.3.160.0330.06714.77
5.3.150.0270.06314.54
5.3.140.0370.06314.64
5.3.130.0330.07014.57
5.3.120.0300.05314.64
5.3.110.0170.06314.60
5.3.100.0300.04714.08
5.3.90.0230.05714.11
5.3.80.0230.05014.04
5.3.70.0230.05014.22
5.3.60.0230.05014.14
5.3.50.0300.04314.06
5.3.40.0230.04714.07
5.3.30.0270.04013.93
5.3.20.0200.04713.81
5.3.10.0130.05713.79
5.3.00.0270.07013.93
5.2.170.0170.04311.20
5.2.160.0200.03711.16
5.2.150.0130.04711.18
5.2.140.0200.04311.13
5.2.130.0100.04711.10
5.2.120.0130.04311.15
5.2.110.0130.04311.32
5.2.100.0170.05711.14
5.2.90.0070.05011.33
5.2.80.0200.04711.20
5.2.70.0230.04011.23
5.2.60.0330.04011.11
5.2.50.0230.04011.00
5.2.40.0230.03311.04
5.2.30.0130.04711.18
5.2.20.0170.04011.09
5.2.10.0170.03710.86
5.2.00.0130.04010.90
5.1.60.0130.03710.07
5.1.50.0170.03010.05
5.1.40.0130.03310.19
5.1.30.0100.04010.44
5.1.20.0170.03310.46
5.1.10.0170.03710.11
5.1.00.0130.05010.21
5.0.50.0070.0378.66
5.0.40.0100.0278.52
5.0.30.0130.0438.21
5.0.20.0130.0378.28
5.0.10.0170.0308.36
5.0.00.0170.0408.14
4.4.90.0130.0176.22
4.4.80.0100.0236.22
4.4.70.0100.0276.22
4.4.60.0130.0176.22
4.4.50.0100.0276.22
4.4.40.0200.0236.22
4.4.30.0000.0276.22
4.4.20.0000.0306.22
4.4.10.0100.0206.22
4.4.00.0070.0376.22
4.3.110.0130.0176.22
4.3.100.0100.0206.22
4.3.90.0130.0136.22
4.3.80.0070.0336.22
4.3.70.0070.0206.22
4.3.60.0100.0206.22
4.3.50.0070.0236.22
4.3.40.0100.0336.22
4.3.30.0000.0276.22
4.3.20.0070.0206.22
4.3.10.0100.0176.22
4.3.00.0130.0237.22

preferences:
45.38 ms | 400 KiB | 5 Q