3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct($foo, $bar, $foo) {} } $r = new ReflectionClass('Foo'); $ctor = $r->getConstructor(); for ($i = 0; $i < $ctor->getNumberOfParameters(); $i++) { $p = new ReflectionParameter(array('Foo', '__construct'), $i); echo var_export($p->getPosition(), TRUE) . PHP_EOL; }

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)
5.6.280.0030.07021.13
5.6.250.0030.07320.72
5.6.240.0030.06720.73
5.6.230.0070.07720.63
5.6.220.0100.05720.61
5.6.210.0130.08320.64
5.6.200.0200.07020.96
5.6.190.0030.04721.03
5.6.180.0100.07721.04
5.6.170.0100.04321.04
5.6.160.0100.07020.96
5.6.150.0070.06721.09
5.6.140.0070.07721.10
5.6.130.0130.08021.13
5.6.120.0130.07721.04
5.6.110.0100.07721.10
5.6.100.0030.08321.00
5.6.90.0070.05021.08
5.6.80.0100.07020.27
5.6.70.0130.07720.30
5.6.60.0070.05720.39
5.6.50.0030.07320.44
5.6.40.0000.05020.41
5.6.30.0070.07320.44
5.6.20.0130.04720.44
5.6.10.0130.05720.46
5.6.00.0100.05320.37
5.5.380.0230.06020.35
5.5.370.0100.07720.46
5.5.360.0100.05720.43
5.5.350.0100.07320.45
5.5.340.0030.07720.79
5.5.330.0100.04320.89
5.5.320.0070.06320.80
5.5.310.0030.04320.73
5.5.300.0170.07320.83
5.5.290.0130.07320.87
5.5.280.0100.08020.88
5.5.270.0000.09020.85
5.5.260.0030.07020.88
5.5.250.0030.06720.61
5.5.240.0170.06720.25
5.5.230.0130.03320.27
5.5.220.0170.05720.27
5.5.210.0030.07720.25
5.5.200.0030.04720.18
5.5.190.0200.07020.13
5.5.180.0070.07320.27
5.5.160.0000.07320.16
5.5.150.0070.04020.26
5.5.140.0030.04720.12
5.5.130.0130.05719.99
5.5.120.0030.08320.13
5.5.110.0070.07320.23
5.5.100.0130.06020.07
5.5.90.0230.06320.06
5.5.80.0130.04720.17
5.5.70.0200.05320.11
5.5.60.0100.07719.93
5.5.50.0130.07320.14
5.5.40.0030.06320.15
5.5.30.0070.08320.15
5.5.20.0100.08020.07
5.5.10.0230.04720.00
5.5.00.0130.08020.05
5.4.450.0100.07019.22
5.4.440.0130.07019.35
5.4.430.0100.04319.45
5.4.420.0000.05019.46
5.4.410.0030.08719.27
5.4.400.0070.07019.24
5.4.390.0030.05019.20
5.4.380.0030.06318.85
5.4.370.0000.08719.23
5.4.360.0030.07719.05
5.4.350.0070.07718.95
5.4.340.0030.05019.18
5.4.320.0100.06719.03
5.4.310.0070.03719.04
5.4.300.0000.04718.84
5.4.290.0030.04018.85
5.4.280.0000.08019.22
5.4.270.0100.06319.23
5.4.260.0100.07719.03
5.4.250.0100.06319.22
5.4.240.0100.05318.84
5.4.230.0030.04319.04
5.4.220.0130.07319.03
5.4.210.0100.06019.02
5.4.200.0000.06719.22
5.4.190.0030.04018.84
5.4.180.0100.04019.17
5.4.170.0070.05719.02
5.4.160.0100.05719.03
5.4.150.0170.06719.10
5.4.140.0070.07016.41
5.4.130.0100.07316.43
5.4.120.0030.04016.40
5.4.110.0030.07716.41
5.4.100.0100.06716.50
5.4.90.0030.05716.47
5.4.80.0030.04316.39
5.4.70.0100.06716.46
5.4.60.0000.05716.43
5.4.50.0030.07716.41
5.4.40.0130.03316.49
5.4.30.0030.06716.40
5.4.20.0030.07716.24
5.4.10.0200.03016.31
5.4.00.0030.07315.90
5.3.290.0000.05014.79
5.3.280.0200.04714.73
5.3.270.0030.07014.59
5.3.260.0070.07014.52
5.3.250.0070.06714.69
5.3.240.0100.05314.71
5.3.230.0030.08014.68
5.3.220.0130.06714.65
5.3.210.0030.08014.52
5.3.200.0100.06314.63
5.3.190.0070.05314.68
5.3.180.0100.04714.54
5.3.170.0070.03714.49
5.3.160.0130.07014.63
5.3.150.0030.03714.48
5.3.140.0070.06314.68
5.3.130.0000.04314.47
5.3.120.0100.07314.46
5.3.110.0100.05014.55
5.3.100.0100.04314.05
5.3.90.0030.03714.02
5.3.80.0000.04313.92
5.3.70.0000.04013.92
5.3.60.0100.05313.93
5.3.50.0030.03713.88
5.3.40.0070.05013.98
5.3.30.0000.04313.80
5.3.20.0100.06313.75
5.3.10.0100.03313.54
5.3.00.0070.07313.57
5.2.170.0030.03711.20
5.2.160.0030.04711.09
5.2.150.0070.03711.15
5.2.140.0030.05011.25
5.2.130.0130.03311.11
5.2.120.0030.06011.16
5.2.110.0070.05711.22
5.2.100.0130.04011.21
5.2.90.0130.05311.17
5.2.80.0030.03011.01
5.2.70.0030.05011.16
5.2.60.0000.04311.04
5.2.50.0070.06310.88
5.2.40.0100.04711.07
5.2.30.0130.03310.91
5.2.20.0000.03710.97
5.2.10.0100.02310.96
5.2.00.0070.05010.66
5.1.60.0100.04310.09
5.1.50.0030.03010.03
5.1.40.0000.03310.06
5.1.30.0070.04010.26
5.1.20.0030.03310.27
5.1.10.0030.03710.07
5.1.00.0030.02310.08
5.0.50.0030.0239.10
5.0.40.0030.0279.10
5.0.30.0000.0409.10
5.0.20.0030.0179.10
5.0.10.0030.0379.10
5.0.00.0000.0639.10
4.4.90.0000.0309.10
4.4.80.0000.0239.10
4.4.70.0000.0239.10
4.4.60.0030.0179.10
4.4.50.0000.0179.10
4.4.40.0030.0409.10
4.4.30.0000.0379.10
4.4.20.0030.0239.10
4.4.10.0030.0179.10
4.4.00.0030.0239.10
4.3.110.0000.0309.10
4.3.100.0030.0339.10
4.3.90.0000.0179.10
4.3.80.0030.0409.10
4.3.70.0000.0379.10
4.3.60.0030.0309.10
4.3.50.0030.0339.10
4.3.40.0000.0539.10
4.3.30.0000.0339.10
4.3.20.0000.0209.10
4.3.10.0000.0339.10
4.3.00.0000.0309.10

preferences:
148.41 ms | 1394 KiB | 7 Q