3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct($foo, $bar, $foo) {} } $r = new ReflectionClass('Foo'); $params = $r->getConstructor()->getParameters(); echo var_export($params[2]->name); json_encode($params[2]->name[0]);

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)
5.6.280.0030.07321.09
5.6.240.0070.05020.66
5.6.230.0100.07720.64
5.6.220.0100.08020.58
5.6.210.0130.07320.57
5.6.200.0230.07021.03
5.6.190.0000.09321.13
5.6.180.0070.07720.91
5.6.170.0130.07021.17
5.6.160.0070.05721.09
5.6.150.0100.09020.93
5.6.140.0030.07721.17
5.6.130.0070.07720.94
5.6.120.0130.07321.03
5.6.110.0030.09320.95
5.6.100.0070.07020.99
5.6.90.0100.07720.99
5.6.80.0030.08720.47
5.6.70.0070.08020.32
5.6.60.0170.06720.40
5.6.50.0000.07020.52
5.6.40.0100.07020.31
5.6.30.0100.07320.39
5.6.20.0070.07720.32
5.6.10.0000.08720.40
5.6.00.0000.05020.46
5.5.380.0100.07020.42
5.5.370.0070.08020.36
5.5.360.0130.08020.39
5.5.350.0130.07720.42
5.5.340.0230.06020.84
5.5.330.0070.08020.81
5.5.320.0030.05020.76
5.5.310.0070.08020.76
5.5.300.0070.08020.79
5.5.290.0170.06720.82
5.5.280.0170.04320.64
5.5.270.0130.08020.86
5.5.260.0000.09320.64
5.5.250.0000.05720.70
5.5.240.0070.07320.21
5.5.230.0070.05720.14
5.5.220.0070.04720.20
5.5.210.0070.07020.02
5.5.200.0130.06720.23
5.5.190.0100.07720.09
5.5.180.0170.07320.24
5.5.160.0100.08320.15
5.5.150.0170.07020.21
5.5.140.0100.04320.22
5.5.130.0070.04720.23
5.5.120.0030.05020.15
5.5.110.0100.07320.15
5.5.100.0130.04020.07
5.5.90.0070.06720.15
5.5.80.0130.07020.15
5.5.70.0070.07720.03
5.5.60.0100.07020.10
5.5.50.0030.08020.05
5.5.40.0030.04720.13
5.5.30.0070.08020.04
5.5.20.0130.07320.05
5.5.10.0030.04719.97
5.5.00.0030.05720.01
5.4.450.0100.08019.45
5.4.440.0100.07319.17
5.4.430.0230.06719.17
5.4.420.0100.06719.48
5.4.410.0000.08719.23
5.4.400.0130.07319.10
5.4.390.0130.07319.12
5.4.380.0130.06319.14
5.4.370.0130.06319.11
5.4.360.0000.04318.81
5.4.350.0130.06319.09
5.4.340.0170.06019.21
5.4.320.0200.07319.03
5.4.310.0030.07319.23
5.4.300.0130.07319.16
5.4.290.0130.06319.04
5.4.280.0130.07019.09
5.4.270.0030.08318.91
5.4.260.0070.07318.89
5.4.250.0100.07318.83
5.4.240.0170.06719.02
5.4.230.0100.07719.11
5.4.220.0200.03719.20
5.4.210.0100.06319.12
5.4.200.0100.07019.02
5.4.190.0030.07319.02
5.4.180.0100.04019.24
5.4.170.0030.07319.20
5.4.160.0130.06719.01
5.4.150.0130.07319.21
5.4.140.0100.03716.20
5.4.130.0030.07016.38
5.4.120.0070.03716.12
5.4.110.0070.04016.48
5.4.100.0000.07716.46
5.4.90.0030.03716.42
5.4.80.0070.03316.41
5.4.70.0070.03316.32
5.4.60.0000.04016.43
5.4.50.0070.03316.39
5.4.40.0000.03716.43
5.4.30.0070.03316.40
5.4.20.0030.03316.31
5.4.10.0100.03016.39
5.4.00.0070.06015.80
5.3.290.0130.07014.73
5.3.280.0070.06014.52
5.3.270.0000.07714.70
5.3.260.0000.08014.53
5.3.250.0070.06714.55
5.3.240.0070.08014.67
5.3.230.0000.07314.62
5.3.220.0100.05314.63
5.3.210.0100.09014.53
5.3.200.0070.05014.66
5.3.190.0070.05314.60
5.3.180.0000.04014.61
5.3.170.0030.03714.50
5.3.160.0100.04014.53
5.3.150.0070.03314.70
5.3.140.0100.03014.67
5.3.130.0130.04714.52
5.3.120.0030.03314.61
5.3.110.0100.03014.57
5.3.100.0100.03014.17
5.3.90.0100.03313.97
5.3.80.0070.04713.94
5.3.70.0070.02714.07
5.3.60.0130.03713.89
5.3.50.0100.04014.05
5.3.40.0000.04014.09
5.3.30.0070.04313.91
5.3.20.0070.03713.78
5.3.10.0070.03013.71
5.3.00.0030.03313.66
5.2.170.0000.03011.23
5.2.160.0000.02711.21
5.2.150.0100.02311.18
5.2.140.0030.06311.06
5.2.130.0000.03311.02
5.2.120.0070.02310.96
5.2.110.0000.03011.03
5.2.100.0000.03011.11
5.2.90.0000.03011.01
5.2.80.0070.03311.00
5.2.70.0030.03011.02
5.2.60.0030.03011.10
5.2.50.0000.03011.13
5.2.40.0030.02711.01
5.2.30.0030.02711.00
5.2.20.0030.06010.87
5.2.10.0000.03010.86
5.2.00.0030.02310.82
5.1.60.0000.05010.08
5.1.50.0030.02310.04
5.1.40.0000.02710.07
5.1.30.0000.03010.29
5.1.20.0030.02310.45
5.1.10.0000.02310.10
5.1.00.0000.02710.16
5.0.50.0030.0238.54
5.0.40.0000.0208.49
5.0.30.0000.0308.07
5.0.20.0030.0178.29
5.0.10.0070.0138.16
5.0.00.0030.0278.25
4.4.90.0000.0177.28
4.4.80.0030.0107.28
4.4.70.0030.0377.28
4.4.60.0000.0177.28
4.4.50.0030.0177.28
4.4.40.0070.0207.28
4.4.30.0000.0177.28
4.4.20.0000.0177.28
4.4.10.0030.0177.28
4.4.00.0030.0237.28
4.3.110.0070.0337.28
4.3.100.0000.0237.28
4.3.90.0070.0107.28
4.3.80.0000.0307.28
4.3.70.0100.0277.28
4.3.60.0030.0337.28
4.3.50.0030.0337.28
4.3.40.0030.0507.28
4.3.30.0070.0277.28
4.3.20.0000.0377.28
4.3.10.0030.0337.28
4.3.00.0000.0237.28

preferences:
142.38 ms | 1394 KiB | 7 Q