3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function func($withDefault = 'a default', $noDefault) { } } $foo = new ReflectionClass('Foo'); foreach ($foo->getMethod('func')->getParameters() as $param) { echo('Param: ' . $param->name . ' has default: ' . ($param->isDefaultValueAvailable() ? 'yes' : 'no') . "\n"); }

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)
8.3.60.0080.00818.56
8.3.50.0120.01121.99
8.3.40.0060.00918.85
8.3.30.0100.00718.95
8.3.20.0040.00420.22
8.3.10.0080.00022.11
8.3.00.0030.00622.46
8.2.180.0130.00616.63
8.2.170.0140.00422.96
8.2.160.0080.00622.26
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0030.01026.16
8.2.120.0080.00019.36
8.2.110.0000.00922.20
8.2.100.0110.00019.38
8.2.90.0000.00719.09
8.2.80.0000.00818.03
8.2.70.0000.00917.63
8.2.60.0030.00917.54
8.2.50.0000.00818.07
8.2.40.0030.00517.99
8.2.30.0030.00718.07
8.2.20.0000.00717.60
8.2.10.0030.00617.59
8.2.00.0040.00417.61
8.1.280.0000.01825.92
8.1.270.0060.00322.19
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0060.00323.60
8.1.230.0080.00418.98
8.1.220.0030.00717.79
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0020.00517.50
8.1.180.0040.00418.10
8.1.170.0060.00318.46
8.1.160.0050.00221.91
8.1.150.0070.00018.60
8.1.140.0000.00717.51
8.1.130.0000.00717.70
8.1.120.0040.00417.34
8.1.110.0030.00317.48
8.1.100.0030.00417.35
8.1.90.0050.00317.41
8.1.80.0000.00817.46
8.1.70.0050.00317.43
8.1.60.0030.00517.48
8.1.50.0030.00517.56
8.1.40.0000.00817.48
8.1.30.0000.00817.56
8.1.20.0080.00017.62
8.1.10.0000.00717.55
8.1.00.0000.00717.49
8.0.300.0000.00818.77
8.0.290.0070.00017.04
8.0.280.0070.00018.46
8.0.270.0030.00317.26
8.0.260.0000.00916.88
8.0.250.0050.00317.00
8.0.240.0000.00816.94
8.0.230.0040.00416.99
8.0.220.0000.00716.99
8.0.210.0000.00716.86
8.0.200.0030.00316.90
8.0.190.0040.00416.98
8.0.180.0050.00216.94
8.0.170.0030.00517.03
8.0.160.0020.00516.97
8.0.150.0030.00317.00
8.0.140.0050.00316.92
8.0.130.0040.00313.34
8.0.120.0000.00816.93
8.0.110.0040.00416.93
8.0.100.0000.00716.91
8.0.90.0050.00316.81
8.0.80.0120.00616.87
8.0.70.0070.00016.99
8.0.60.0070.00016.91
8.0.50.0000.00716.83
8.0.30.0080.01417.06
8.0.20.0080.01117.40
8.0.10.0030.00517.16
8.0.00.0070.01016.79
7.4.330.0000.00515.00
7.4.320.0030.00316.60
7.4.300.0000.00716.61
7.4.290.0070.00016.40
7.4.280.0000.00716.59
7.4.270.0030.00316.65
7.4.260.0080.00016.57
7.4.250.0080.00016.48
7.4.240.0020.00516.52
7.4.230.0080.00016.46
7.4.220.0160.00316.71
7.4.210.0090.00916.54
7.4.200.0000.00716.67
7.4.190.0080.00016.41
7.4.160.0140.00416.46
7.4.150.0180.00717.40
7.4.140.0100.00817.86
7.4.130.0140.00516.41
7.4.120.0110.00616.59
7.4.110.0000.01616.18
7.4.100.0140.01116.58
7.4.90.0100.00716.31
7.4.80.0050.01119.39
7.4.70.0070.01116.52
7.4.60.0100.00616.40
7.4.50.0000.00616.35
7.4.40.0090.00922.77
7.4.30.0110.00616.53
7.4.00.0050.01214.90
7.3.330.0070.00013.16
7.3.320.0050.00013.05
7.3.310.0030.00316.32
7.3.300.0030.00316.20
7.3.290.0050.00816.25
7.3.280.0070.01116.26
7.3.270.0100.00717.40
7.3.260.0130.01016.53
7.3.250.0130.00516.51
7.3.240.0060.01216.35
7.3.230.0090.00916.48
7.3.210.0080.01116.60
7.3.200.0030.01419.39
7.3.190.0060.01216.26
7.3.180.0100.00716.20
7.3.170.0080.00816.57
7.3.160.0030.01316.57
7.3.120.0020.01514.69
7.3.110.0110.00714.92
7.3.100.0090.00614.66
7.3.90.0040.00414.82
7.3.80.0000.01214.67
7.3.70.0100.00714.66
7.3.60.0110.00414.82
7.3.50.0040.00714.70
7.3.40.0030.01314.85
7.3.30.0120.00314.73
7.3.20.0000.00816.70
7.3.10.0070.00716.39
7.3.00.0030.00616.56
7.2.330.0070.01516.73
7.2.320.0120.00616.71
7.2.310.0030.01716.70
7.2.300.0110.01416.46
7.2.290.0130.00316.82
7.2.250.0080.01215.00
7.2.240.0030.01715.26
7.2.230.0060.00914.98
7.2.220.0030.00915.29
7.2.210.0000.01415.10
7.2.200.0110.00415.18
7.2.190.0090.00614.87
7.2.180.0040.01114.95
7.2.170.0030.01015.09
7.2.60.0040.01216.96
7.2.00.0030.00919.25
7.1.330.0000.01415.75
7.1.320.0030.00915.73
7.1.310.0070.00715.53
7.1.300.0100.00315.72
7.1.290.0030.00715.76
7.1.280.0040.00415.94
7.1.270.0000.01515.95
7.1.260.0030.00615.78
7.1.200.0000.01415.73
7.1.100.0680.00417.76
7.1.70.0000.00716.99
7.1.60.0090.00919.82
7.1.50.0100.01016.66
7.1.00.0130.06722.32
7.0.200.0000.00816.87
7.0.140.0070.07021.98
7.0.100.0100.06319.96
7.0.90.0030.04719.97
7.0.80.0030.08320.04
7.0.70.0130.04720.16
7.0.60.0030.08019.95
7.0.50.0370.05720.30
7.0.40.0000.07720.05
7.0.30.0030.05320.04
7.0.20.0170.08019.99
7.0.10.0070.04320.07
7.0.00.0100.05020.07
5.6.280.0070.07021.04
5.6.250.0100.06720.82
5.6.240.0030.08720.51
5.6.230.0230.06320.69
5.6.220.0030.07020.71
5.6.210.0000.03720.47
5.6.200.0000.05721.11
5.6.190.0000.08721.08
5.6.180.0030.07321.05
5.6.170.0130.08320.96
5.6.160.0200.05021.01
5.6.150.0070.05721.05
5.6.140.0070.09020.96
5.6.130.0030.08320.93
5.6.120.0100.07720.96
5.6.110.0030.06321.13
5.6.100.0070.05021.13
5.6.90.0070.08721.07
5.6.80.0100.03720.49
5.6.70.0130.07020.48
5.6.60.0030.04020.47
5.6.50.0100.04020.39
5.6.40.0100.03720.48
5.6.30.0100.03720.30
5.6.20.0070.04720.34
5.6.10.0030.03320.48
5.6.00.0100.03020.30
5.5.380.0130.05720.45
5.5.370.0100.07020.41
5.5.360.0130.06720.35
5.5.350.0030.09020.39
5.5.340.0070.10020.83
5.5.330.0070.05020.75
5.5.320.0130.07720.80
5.5.310.0070.06720.77
5.5.300.0070.07020.89
5.5.290.0100.07320.91
5.5.280.0100.07020.77
5.5.270.0030.08720.94
5.5.260.0030.07320.83
5.5.250.0130.05320.60
5.5.240.0070.03720.26
5.5.230.0100.03320.27
5.5.220.0100.05720.18
5.5.210.0100.03720.14
5.5.200.0030.04020.29
5.5.190.0000.04720.18
5.5.180.0070.04020.15
5.5.160.0000.04320.19
5.5.150.0000.04720.25
5.5.140.0070.03320.14
5.5.130.0130.03019.98
5.5.120.0100.03319.98
5.5.110.0030.03320.13
5.5.100.0070.03020.07
5.5.90.0000.04020.16
5.5.80.0100.05720.07
5.5.70.0000.04319.97
5.5.60.0100.03320.11
5.5.50.0100.06020.15
5.5.40.0030.06320.06
5.5.30.0170.05319.95
5.5.20.0100.05720.08
5.5.10.0000.04320.07
5.5.00.0030.04319.97
5.4.450.0100.06719.56
5.4.440.0030.05319.35
5.4.430.0030.08319.37
5.4.420.0030.08019.19
5.4.410.0070.04019.23
5.4.400.0070.07319.09
5.4.390.0070.06719.20
5.4.380.0030.07719.16
5.4.370.0100.06319.13
5.4.360.0100.03319.12
5.4.350.0030.03719.12
5.4.340.0100.02719.04
5.4.320.0000.04319.25
5.4.310.0030.04319.05
5.4.300.0000.04718.92
5.4.290.0000.03719.05
5.4.280.0170.02719.09
5.4.270.0000.03319.04
5.4.260.0000.05019.22
5.4.250.0100.03718.86
5.4.240.0100.03319.11
5.4.230.0030.04018.87
5.4.220.0070.07318.81
5.4.210.0000.05319.17
5.4.200.0000.06319.18
5.4.190.0000.04318.86
5.4.180.0000.04018.86
5.4.170.0100.03719.11
5.4.160.0070.03719.10
5.4.150.0030.03319.03
5.4.140.0070.03716.34
5.4.130.0030.04016.33
5.4.120.0000.03316.33
5.4.110.0030.03316.47
5.4.100.0030.03316.50
5.4.90.0070.02716.41
5.4.80.0030.03316.46
5.4.70.0030.03016.34
5.4.60.0030.03016.37
5.4.50.0070.02716.46
5.4.40.0030.03016.54
5.4.30.0070.02716.32
5.4.20.0030.03016.43
5.4.10.0100.05016.43
5.4.00.0100.06315.69
5.3.290.0000.04014.80
5.3.280.0000.04314.54
5.3.270.0000.03314.62
5.3.260.0030.03714.59
5.3.250.0100.03714.58
5.3.240.0070.02714.59
5.3.230.0070.02714.57
5.3.220.0170.02314.67
5.3.210.0030.04314.53
5.3.200.0030.03014.65
5.3.190.0000.03714.63
5.3.180.0070.03314.51
5.3.170.0030.03014.49
5.3.160.0030.03314.63
5.3.150.0030.03014.55
5.3.140.0070.04314.71
5.3.130.0070.03314.54
5.3.120.0000.05714.63
5.3.110.0000.04014.64
5.3.100.0070.03314.04
5.3.90.0030.05314.03
5.3.80.0070.04314.07
5.3.70.0070.05713.95
5.3.60.0100.02713.93
5.3.50.0070.07013.85
5.3.40.0030.07713.93
5.3.30.0070.06013.89
5.3.20.0070.07313.74
5.3.10.0130.02313.58
5.3.00.0030.06013.76
5.2.170.0030.03011.66
5.2.160.0100.02311.66
5.2.150.0030.06011.66
5.2.140.0030.05311.66
5.2.130.0070.02311.66
5.2.120.0070.04711.66
5.2.110.0070.05311.66
5.2.100.0030.05711.66
5.2.90.0000.03011.66
5.2.80.0070.05711.66
5.2.70.0030.05711.66
5.2.60.0000.04311.66
5.2.50.0070.06011.66
5.2.40.0100.05311.66
5.2.30.0030.05011.66
5.2.20.0000.06311.66
5.2.10.0000.06011.66
5.2.00.0100.05711.66
5.1.60.0030.02011.66
5.1.50.0000.05011.66
5.1.40.0030.04311.66
5.1.30.0030.05711.66
5.1.20.0070.05011.66
5.1.10.0030.05011.66
5.1.00.0000.03011.66
5.0.50.0000.04711.66
5.0.40.0030.04311.66
5.0.30.0030.02311.66
5.0.20.0030.03311.66
5.0.10.0000.02711.66
5.0.00.0030.06011.66
4.4.90.0070.02711.66
4.4.80.0030.03311.66
4.4.70.0070.03011.66
4.4.60.0070.03011.66
4.4.50.0000.03711.66
4.4.40.0030.01711.66
4.4.30.0000.03311.66
4.4.20.0070.01011.66
4.4.10.0030.02711.66
4.4.00.0070.04311.66
4.3.110.0070.02011.66
4.3.100.0000.03711.66
4.3.90.0030.01711.66
4.3.80.0100.04711.66
4.3.70.0000.03711.66
4.3.60.0030.03011.66
4.3.50.0030.03311.66
4.3.40.0000.02711.66
4.3.30.0000.03311.66
4.3.20.0000.01311.66
4.3.10.0000.01711.66
4.3.00.0000.02011.66

preferences:
55.64 ms | 401 KiB | 5 Q