3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace NS; class A { public function get($a){} } function foo(array $a) { } $class = new \ReflectionClass('NS\A'); $method = $class->getMethod('get'); $parameters = $method->getParameters(); $aParameter = $parameters[0]; $method = new \ReflectionFunction('NS\foo'); $parameters = $method->getParameters(); $aParameter = $parameters[0]; /* var_dump($class->getNamespaceName()); var_dump($class->getName()); var_dump($method->getNamespaceName()); var_dump($method->getName()); var_dump($aParameter->getName()); var_dump($aParameter->getDeclaringFunction()->getNamespaceName()); var_dump($aParameter->getDeclaringFunction()->getName()); */ var_dump($aParameter->getDefaultValueConstantName());

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)
8.3.70.0070.01416.58
8.3.60.0110.00818.56
8.3.50.0070.01022.05
8.3.40.0120.00319.02
8.3.30.0150.00018.96
8.3.20.0120.00320.13
8.3.10.0040.00423.56
8.3.00.0070.00020.95
8.2.180.0180.00416.88
8.2.170.0110.00322.96
8.2.160.0120.00320.47
8.2.150.0110.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0080.00019.49
8.2.110.0000.01022.25
8.2.100.0110.00020.58
8.2.90.0040.00418.98
8.2.80.0080.00017.97
8.2.70.0000.01117.50
8.2.60.0120.00017.68
8.2.50.0000.00818.07
8.2.40.0000.00820.07
8.2.30.0000.00718.14
8.2.20.0000.00917.68
8.2.10.0040.00418.13
8.2.00.0000.00917.82
8.1.280.0100.01025.92
8.1.270.0060.00323.82
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00023.91
8.1.230.0080.00319.00
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0000.00817.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0030.00618.59
8.1.160.0000.00821.88
8.1.150.0040.00418.58
8.1.140.0040.00417.34
8.1.130.0030.00317.84
8.1.120.0050.00217.35
8.1.110.0000.00717.36
8.1.100.0040.00417.41
8.1.90.0040.00417.29
8.1.80.0000.00717.30
8.1.70.0030.00317.35
8.1.60.0050.00517.50
8.1.50.0040.00417.52
8.1.40.0040.00417.52
8.1.30.0060.00317.61
8.1.20.0070.00017.67
8.1.10.0050.00317.63
8.1.00.0080.00017.37
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.44
8.0.270.0030.00317.17
8.0.260.0030.00317.21
8.0.250.0080.00016.95
8.0.240.0090.00016.95
8.0.230.0000.00716.88
8.0.220.0030.00416.86
8.0.210.0030.00316.80
8.0.200.0000.00616.98
8.0.190.0040.00416.98
8.0.180.0040.00416.92
8.0.170.0050.00316.91
8.0.160.0070.00016.95
8.0.150.0000.00816.75
8.0.140.0070.00316.89
8.0.130.0000.00513.32
8.0.120.0000.00716.87
8.0.110.0040.00416.88
8.0.100.0050.00316.93
8.0.90.0030.00616.75
8.0.80.0170.00616.94
8.0.70.0000.00716.86
8.0.60.0040.00416.85
8.0.50.0040.00416.80
8.0.30.0120.00717.14
8.0.20.0140.00617.40
8.0.10.0000.00717.04
8.0.00.0130.00516.84
7.4.330.0000.00515.00
7.4.320.0060.00016.46
7.4.300.0030.00316.51
7.4.290.0030.00516.54
7.4.280.0050.00316.51
7.4.270.0030.00316.52
7.4.260.0030.00316.54
7.4.250.0000.00716.47
7.4.240.0020.00616.56
7.4.230.0000.00716.61
7.4.220.0180.00616.57
7.4.210.0030.01316.72
7.4.200.0000.00716.54
7.4.160.0000.02316.45
7.4.150.0100.01017.40
7.4.140.0110.00717.86
7.4.130.0080.00816.54
7.4.120.0080.00816.55
7.4.110.0110.01116.54
7.4.100.0090.00916.58
7.4.90.0070.01016.56
7.4.80.0030.01419.39
7.4.70.0080.01216.49
7.4.60.0100.01016.53
7.4.50.0000.00916.39
7.4.40.0170.00316.57
7.4.30.0060.01016.58
7.4.00.0100.00515.12
7.3.330.0030.00313.43
7.3.320.0030.00313.20
7.3.310.0030.00316.36
7.3.300.0030.00316.37
7.3.290.0140.00016.34
7.3.280.0090.01016.26
7.3.270.0120.00617.40
7.3.260.0100.01116.42
7.3.250.0080.00816.47
7.3.240.0100.00716.48
7.3.230.0130.00316.39
7.3.210.0110.01116.38
7.3.200.0100.00719.39
7.3.190.0060.01616.67
7.3.180.0050.01016.26
7.3.170.0120.00916.27
7.3.160.0090.00916.29
7.3.120.0070.00914.73
7.3.110.0090.00914.86
7.3.100.0080.01214.80
7.3.90.0080.00814.55
7.3.80.0050.01114.92
7.3.70.0000.01314.87
7.3.60.0000.01114.83
7.3.50.0090.00314.64
7.3.40.0090.00414.81
7.3.30.0090.00014.77
7.3.20.0030.01016.44
7.3.10.0030.00916.84
7.3.00.0150.00016.67
7.2.330.0030.01316.74
7.2.320.0120.00616.66
7.2.310.0030.01716.79
7.2.300.0040.01216.69
7.2.290.0090.00916.68
7.2.250.0000.01515.16
7.2.240.0120.00614.79
7.2.230.0070.00314.72
7.2.220.0120.00415.05
7.2.210.0040.01514.85
7.2.200.0060.00914.87
7.2.190.0060.01015.00
7.2.180.0100.00614.99
7.2.170.0080.00414.92
7.2.60.0030.01216.87
7.2.50.0100.00316.88
7.2.00.0100.00319.23
7.1.330.0030.01015.75
7.1.320.0090.00915.79
7.1.310.0100.00615.76
7.1.300.0030.01015.58
7.1.290.0030.01015.62
7.1.280.0030.00915.71
7.1.270.0070.00715.62
7.1.260.0050.00515.56
7.1.200.0040.00415.67
7.1.70.0030.00517.07
7.1.60.0130.01019.70
7.1.50.0120.00916.78
7.1.00.0100.07022.45
7.0.200.0090.00616.41
7.0.140.0030.07321.95
7.0.100.0230.04719.94
7.0.90.0430.07020.02
7.0.80.0270.07019.90
7.0.70.0270.04319.87
7.0.60.0430.05020.00
7.0.50.0530.07320.27
7.0.40.0030.08720.16
7.0.30.0130.08020.10
7.0.20.0100.08320.13
7.0.10.0130.07020.08
7.0.00.0070.06720.02
5.6.280.0070.07321.03
5.6.250.0030.08320.66
5.6.240.0070.08020.64
5.6.230.0130.07320.51
5.6.220.0070.08020.61
5.6.210.0130.08020.59
5.6.200.0130.07321.11
5.6.190.0000.08721.01
5.6.180.0100.07321.02
5.6.170.0100.07720.96
5.6.160.0130.06721.11
5.6.150.0130.07020.99
5.6.140.0170.06721.02
5.6.130.0130.07021.00
5.6.120.0230.03321.02
5.6.110.0200.07320.88
5.6.100.0100.08321.09
5.6.90.0030.08020.98
5.6.80.0030.04720.48
5.6.70.0070.08320.34
5.6.60.0100.05020.41
5.6.50.0070.07320.48
5.6.40.0070.07320.47
5.6.30.0030.04020.47
5.6.20.0130.07320.32
5.6.10.0030.09020.31
5.6.00.0100.07720.39
5.5.380.0000.06720.40
5.5.370.0100.05020.46
5.5.360.0130.07720.34
5.5.350.0070.08320.43
5.5.340.0070.07720.88
5.5.330.0030.04020.93
5.5.320.0070.06720.84
5.5.310.0130.04020.87
5.5.300.0100.07320.93
5.5.290.0130.07720.90
5.5.280.0170.07320.90
5.5.270.0130.04720.75
5.5.260.0100.04720.82
5.5.250.0070.05020.69
5.5.240.0100.03320.25
5.5.230.0030.05020.31
5.5.220.0070.07720.30
5.5.210.0030.04020.18
5.5.200.0130.06320.25
5.5.190.0070.04320.19
5.5.180.0070.07720.27
5.5.160.0070.08020.21
5.5.150.0070.05320.15
5.5.140.0030.08020.28
5.5.130.0130.05320.15
5.5.120.0200.04720.08
5.5.110.0100.04720.27
5.5.100.0100.08019.95
5.5.90.0030.08320.05
5.5.80.0170.06720.16
5.5.70.0070.04319.94
5.5.60.0000.07320.01
5.5.50.0170.02720.15
5.5.40.0030.04720.16
5.5.30.0100.06720.14
5.5.20.0030.06720.00
5.5.10.0270.05720.13
5.5.00.0100.06720.03
5.4.450.0030.06319.42
5.4.440.0200.06719.57
5.4.430.0070.08019.18
5.4.420.0070.08019.44
5.4.410.0100.07019.24
5.4.400.0070.03719.03
5.4.390.0070.08319.23
5.4.380.0070.07719.20
5.4.370.0030.07719.05
5.4.360.0030.07019.13
5.4.350.0100.02719.11
5.4.340.0070.08019.09
5.4.320.0100.07319.03
5.4.310.0070.08019.14
5.4.300.0100.04019.04
5.4.290.0070.08019.03
5.4.280.0070.08018.90
5.4.270.0170.06719.13
5.4.260.0070.07018.89
5.4.250.0100.08019.02
5.4.240.0130.07319.03
5.4.230.0130.05019.20
5.4.220.0170.07019.17
5.4.210.0000.07718.84
5.4.200.0000.07719.20
5.4.190.0130.07719.22
5.4.180.0000.04319.08
5.4.170.0030.08019.16
5.4.160.0170.04019.01
5.4.150.0070.07719.01
5.4.140.0030.08016.42
5.4.130.0130.07016.51
5.4.120.0100.06716.38
5.4.110.0100.07016.54
5.4.100.0130.06016.55
5.4.90.0030.07716.44
5.4.80.0000.07316.38
5.4.70.0070.05316.40
5.4.60.0100.08016.32
5.4.50.0130.05716.36
5.4.40.0030.07716.45
5.4.30.0030.05316.46
5.4.20.0030.07016.32
5.4.10.0000.07716.36
5.4.00.0100.06315.90
5.3.290.0030.08014.73
5.3.280.0100.06314.73
5.3.270.0200.07014.54
5.3.260.0070.07714.68
5.3.250.0170.06314.67
5.3.240.0030.08314.59
5.3.230.0070.07314.59
5.3.220.0130.03714.58
5.3.210.0030.06714.63
5.3.200.0000.05314.68
5.3.190.0030.08014.66
5.3.180.0070.07314.51
5.3.170.0000.05314.53
5.3.160.0000.05314.54
5.3.150.0100.07314.57
5.3.140.0130.06314.54
5.3.130.0130.05014.64
5.3.120.0000.05014.58
5.3.110.0030.04014.69
5.3.100.0100.06714.09
5.3.90.0070.07013.95
5.3.80.0100.07713.93
5.3.70.0030.07014.09
5.3.60.0070.07013.90
5.3.50.0100.03713.84
5.3.40.0130.06314.02
5.3.30.0100.07014.03
5.3.20.0130.06713.58
5.3.10.0070.08013.68
5.3.00.0030.05013.68
5.2.170.0000.03711.14
5.2.160.0070.03010.96
5.2.150.0100.03011.00
5.2.140.0130.05311.09
5.2.130.0070.03710.93
5.2.120.0100.06011.13
5.2.110.0030.06711.05
5.2.100.0030.03310.96
5.2.90.0070.05711.05
5.2.80.0170.05711.05
5.2.70.0100.05710.89
5.2.60.0000.04011.08
5.2.50.0030.06310.85
5.2.40.0070.06010.91
5.2.30.0030.06010.82
5.2.20.0030.03310.88
5.2.10.0000.05310.80
5.2.00.0100.05710.75
5.1.60.0000.05310.48
5.1.50.0000.03310.48
5.1.40.0030.05310.48
5.1.30.0100.04310.48
5.1.20.0030.05710.48
5.1.10.0000.07010.48
5.1.00.0030.04310.48
5.0.50.0030.03010.48
5.0.40.0070.04310.48
5.0.30.0000.05310.48
5.0.20.0030.03010.48
5.0.10.0130.02710.48
5.0.00.0030.04710.48
4.4.90.0030.03310.48
4.4.80.0030.03710.48
4.4.70.0070.02010.48
4.4.60.0000.04010.48
4.4.50.0030.02710.48
4.4.40.0030.05310.48
4.4.30.0030.03310.48
4.4.20.0030.02310.48
4.4.10.0000.03310.48
4.4.00.0000.04710.48
4.3.110.0030.02010.48
4.3.100.0000.03710.48
4.3.90.0070.02710.48
4.3.80.0030.05310.48
4.3.70.0030.03310.48
4.3.60.0000.03710.48
4.3.50.0070.02010.48
4.3.40.0070.05310.48
4.3.30.0000.03710.48
4.3.20.0000.02710.48
4.3.10.0030.03310.48
4.3.00.0030.03010.48

preferences:
54.1 ms | 401 KiB | 5 Q